【正文】
ice their oral English. they can broaden their horizons by learning the advanced science and technology. being young and lacking in living experience, it’s difficult for them to take care of themselves, and they always miss home. the costs are so high that not every family can afford it. it will be better to study abroad only when you’ve got everything prepared, both physically and mentally The passage mainly tells us thatNowadays, Indeed, Besides, However, What’s more, In my opinion,