🗣️ 情景例句
Second, we have to make an effort to encourage American companies to do business in our country.
第二，我们必须鼓励美国公司在我国开展业务。
One chick keeps a hen busy.
一只小鸡已够母鸡辛忙。
She can't come. She has to help her Mommy!
她不能来。她得帮她妈妈的忙！