??? 情景例句
Advice doesn't normally come cheap, but this piece is for free...
通常來說，忠告都是價值不菲的，但這個是免費贈送的。。。
That means the child is already one year older.
那意 味著孩子又長大了一歲。
We are all busy with work.
我們都忙于工作。