Introduction用法例句
1.The camera has undergone only two minor tweaks since its introduction.
这款相机自推出以来仅进行过两次小的改进。
2.Millions of words have been written about the introduction of the euro.
有关采用欧元的文章数不胜数。
3.I tutored a two-day Introduction to Chairmaking course at the college.
我在那个学院教过为期两天的椅子制作入门课。
4.A prolonged drought had necessitated the introduction of water rationing.
由于持续干旱，有必要对用水实行配给了。
5.the introduction of student loans
学生贷款的推行