🗣️ 情景例句
Good night, Robbie.
晚安，Robbie。
You have also made some readjustment in your import and export business, have you?
你们的进出口贸易也有一些调整，对吗？
With a stopwatch, they counted how many times the bees repeated the dance during one minute.
他们用秒表记录蜜蜂在一分钟内重复舞蹈的次数。