🗣️ 情景例句
This has been a great learning experience for us, Marilyn.
这对我们是一次很好的学习经验， Marilyn。
Button holes are very hard to sew.
要缝钮扣洞非常难。
the waters flow more quietly, and in the end, without any visible break,
河水流得平缓起来，最后连绵不断地