1. take off vt.
（1）脱掉（衣服，鞋，帽）；摘掉（眼镜，戒指）
例：Take off your clothes; they’re very wet. 脱掉你的衣服，它们湿透了。
（2）（飞机）起飞 vt.
例：The plane took off at three o’clock.飞机三点钟起飞了。
2. refer to
（1）指的是……；适用
例：Who did the bad man refer to? 那个坏蛋指的是谁？
（2）参阅，参考；提到，归功于，起因于
例：I often referred to lots of books when preparing teaching plans.
准备教案时我常常参考许多书。
