【正文】 自 1998 年以來，陜西湑水生物開發(fā)有限公司（及前身）累計(jì)共繁育大鯢約 46327 尾（見附表），基本掌握了大鯢馴養(yǎng)和繁殖技術(shù)。 2020 年 公司總 銷售收入 萬元，利潤 萬元； 2020年 公司總 銷售收入 萬元，利潤 萬元； 2020 年 公司總銷售收入 萬元，利潤 萬元。 公司占地 30000 平方米，建筑面積 16000 平方米，扶持大鯢養(yǎng)殖專業(yè)（農(nóng)）戶 1300 多戶。di fferences between peopl e, i t i s great to have som e simi l ari ti es i n body l anguage. We can ofen be wrong about each other, so i t i s an am azi ng thi ng that we understand each others as wel as we do! TH E O PEN H AN DA UN ICERSAL SIGN When m eeting peopl e at the ai rport, m ost peopl e smi l e and shake hands with peopl e they m et. We know that sm il e i s usual l y a si gn that peopl e feel fri endl y and hapy, but what i f we don’t know who the new person is? What if we are not introduced by a friend? What if we are m eeting a stranger in a unfamili ar pl ace? Som eti m es peopl e are dangerous and hum ans have to fi nd ways to protect them selves. We have to make sure we can trust peopl e we don’t know, and we have to show that we are not dangerous. Showing our hands m eans that we are not armed. In m any cul tures today, the Western custom of shaki ng hands i s used. We use our ri ght hand, whi ch i s usual l y strong than the l eft one. If we are usi ng our hand this way, i n cannot be hol di ng a kni fe or a gun. It shows that we trust the other person, and that the other person can trust us. N ot al l cul tures use the handshake, and peopl e in m any Asi an cul tures do not al ways touch another person. The tradi ti onal greeti ng i n China was to cover the left hand wi th the ri ght and bow. Japanese peopl e mi ght cover one hand wi th other and, depending on whom they are greti ng, bow sl ightl y or qui te l ow. In Indi a , H indu peopl e joi n their hands i n front of thei r faces and bow their heads. A Muslim wi l touch hi s heart, m outh and forehead to show respect. Even young peopl e i n the West now give each other the “high five”, when they sl ap each other’s hands high in the air. They are al keeping their hands busy. In al most al cul tures, to sm il e and show an open right hand m eans, “Wel e, you are safe with m e. ” Unit 5 Them e par ks – f un and m or t ha f un Whi ch them e park woul d you li ke to vi si t? There are various ki nds of them e parks, with a different park for al most everythi ng: fod, cul ture, sci ence, cartoons, m ovi es or hi story. Som e parks are fam ous for having the bi ggest or l ongest rol er coasters, others for showi ng the fam ous sights and sounds of a cul ture. Whichever and whatever you li ke, there i s theme park for you! The them e park you are probabl y m ost fami li ar wi th is Disneyland. It can be found i n several parts of the worl d. It wil bri ng you i nto a m agi cal worl d and m ake your dream s e true, whether travel li ng through space, visi ti ng a pi rate shi p or m eeti ng your favori te fai ry tale or Di sney cartoon character. As you wander around tha fantasy am usem ent park, you may see Snow White or Mi ckey Mouse i n a parade or on the street. O f course Disneyland al so has m any exciti ng ri des, from giant swi ngi ng shi ps to teri fyi ng freefal drops. Wi th al l these attracti ons, no wonder touri se i s i ncreasi ng wherever there i s a Disney l and. If you want to have fun and m ore than fun, e to Disneyl and! Dol ywood, i n the beautiful Sm oky Mountai ns in the southeastern USA, i s one of the m ost unique them e parks in the worl d. Dol ywood shows and cel ebrates Am erica’s traditional southeastern cul ture. Al though Dol l ywood has rides, the park’s main attraction is its cul ture. Famous country m usic groups perform there al l year in indoor and outdoor theatres. Peopl e e from al l over Am eri ca to see carpenters and other craftsm en m ake wood, gl ass and i ron objects i n the ol dfashi oned way. Bisi t the candy shop to try the sam e ki nd of candy that Am eri can southerners m ade 150 years ago, or take a ri de on the onl y steam engi ne trai n sti l worki ng i n the southeast USA. You can even see beautiful bal d eagl es in the worl d’s l argest bal d eagl e preserve. And for those who like rides, Dol lywood has one of the best ol d wooden tol l er coasters, Thunderhead. It is worl dfam ous for having the m ost l ength in the sm al l est space. Com e to Dol l ywod to have fun l earning al l about Am erica’s historical southeastern cul ture! If you want to experi ence the anci ent days and gread deess of Engli sh knights and l adi es, pri nces and queens, then Engl and’s Cam el ot Park is the pl ace for you. Every are of the park is m odel l ed after l ife in the days of King Arthur and the Kni ghts of the Round Tabl e. In one pl ace, you can watch m agi c shows wi th Mei li n the Wi zard. If you want to see fighti ng with swords or on horseback, then the jousti ng are i s a good place to vi si t. If you do wel l there, Ki ng Arthur m ay choose you to fi ght in the big jousti ng tournam ent. Do you li ke anim al s? Then visi t the farm are, and l earn how peopl e i n anci ent Engl and rantheir farms and took care of thei r anim al s. To enter a worl d of fantasy about anci ent Engl and, e to Cam el ot Park! Fut ur oscope – excit em ent and lear ning Last week I took a journey deep i nto space, to the end of the sol ar system, and was pul l ed i nto a bl ack hol e. Then I took a trp to Brazil and experi nced survivi ng an airpl ane crash i n the jungl e. After that, I joi ned som e di vers and went to the bottom of the ocean to se strange bli nd creatures that hace sen sunli ght. For a break, I took part i n som e car raci ng and then skied down som e of the m ost di fi cul t mountai ns i n the worl d. I ended m y travel s by m eeti ng face to face wi th a di nosaur, the terri bl e TRex, and survived the experi ence! I di d al this i n one great day at Futuroscope. O pened i n 1987, Futuroscope i s one of the l argest spaceage parks i n the worl d. Thi s sci ence and tech