1.The reverse is also true:反之亦然
2.Tie up with/busy with
3.Tired of/get bored of
4.Under the weather:身體不舒服
5.Well-off/rich people
6.White elephant:無價(jià)值的東西,廢物
7.White lie:善意的謊言
8.You bet :當(dāng)然
9.Take one’s time;從容不迫
10.Take one’s word:./believe in sb./trust sb.