1.be out of service 已經停止使用
例句：What is the probability that exactly 3 machines will be out of service on the same day?
那么同一天恰有三臺失靈的概率是多少？
2.be overwhelmed with 被...覆蓋（或淹沒），因...而不知所措
例句：Still, she worries that she might be overwhelmed with the work and sometimes struggles with mixed emotions about the future.
盡管如此，瑪格達勒諾還是擔心自己的工作可能會很忙，而且有時會對未來感到茫然，有一種復雜的心情。
3.be prepared for 做好了...的準備
例句：You must be prepared for disillusionment.
你一定要做好失望的準備。
4.be relevant to 和...有關
例句：he Judaic-Christian religious tradition, for example, claims to be relevant to life in many ways.
例如，猶太教一基督教傳統自認為在許多方面與人們的生活相關聯。
5.be responsible for 對...負責任
例句：You'll be responsible for anything wrong.
出了事唯你是問。
6.be sensitive to 對...敏感
例句：While you cannot know the customs of every country you visit,you can be sensitive to basic cultural preferences and taboos.
雖然你不可能了解你所到訪的每個國家的風俗習慣，但是你對基本的文化偏愛和禁忌要敏感。