Microsere
微小演替系列
🗣️ 情景例句
I'm concerned.
我很担心。
By the way, before leaving this subject, I would like to add a few comments.
在结束这个问题之前顺便一提，我希望能再提出一些看法。
I feel I am the happiest person in the world.
我觉得自己是世界上最幸福的人了。