1.allow for (=take into consideration, take into account) 考慮到，估計到。

　　2.amount to (=to be equal to) 總計，等于

　　3.answer for (undertake responsibility for, be liable for, take charge for) 對……負責

　　.answer to (=conform to) 適合，符合

　　5.be anxious about 為……焦急不安;或anxious for

　　6.apologize to sb. for sth. 為……向……道歉

　　7.appeal to sb. for sth. 為某事向某人呼吁。appeal to sb. 對某人有吸引力

　　8.apply to sb. for sth. 為……向……申請;apply for 申請;apply to 適用。

　　9.apply to 與……有關;適用

　　10.approve of (=consent to, be in favor of, favor, agree to, consider good, right) 贊成，approve vt. 批準