| be a cup too low | 无精神 |
| be a dead loss | 无价值, 无用处 |
| be a disgrace to... | 对...说来是一大耻辱 |
| be a favorite with sb. | 是某人的宠儿 |
| be a fool for one's pains | 徒劳无功 |
| be a fool to sth. | 不能与某物相比 |
| be a fool to... | 不能同...相比, 与...不可同日而语 |
| be a host in oneself | 能以一当十 |
| be a law unto oneself | 独断专行 |
| be a loser by sth | 因某事而受损失 |
| be a mass of | 遍布着 |
| be a mind to do sth | 希望做某事 |
| be a oner at | 擅长于 |
| be a scandal to | 是...的耻辱 |
| be a terror to sb | 使某人恐惧 |
| be a unit | 一致 |
| be abbreviated to... | 被缩写成... |
| be abhorrent of | 憎恨, 厌恶 |
| be abhorrent of... | 憎恨..., 厌恶... |
| be abhorrent to | 令人憎恨, 可恶 |
| be abhorrent to sb | (某人)想到...就感到憎恶 |
| be ablaze with anger | 怒气冲冲 |
| be ablaze with lights | 灯火辉煌 |
| be ablaze with... | 闪耀..., 充满... |
| be able to | 能, 会 |
| be able to take it | 能经受住 |
| be about to | 即将 |
| be above criticism | 无可批评 |
| be above suspicion | 无可怀疑 |
| be abreast of | 保持与...并列 |
| be absent from | 缺席 |
| be absent from... | 缺席..., 不在... |
| be absorbed in | 全神贯注于, 专心于 |
| be absorbed in thoughts | 在沉思中 |
| be absorbed in... | 专心于... |
| be absorbent of | 吸... |
| be abundant in... | 富有..., 有充裕的..., ...丰富的 |
| be accessible to... | 易受...的影响, 可为...所理解 |
| be accomplished in | 擅长 |
| be accomplished in... | 擅长... |
| be accountable to sb for sth | 对(某人)负责..., 对(某人)有解释/说明...的义务 |
| be accustomed to | 习惯于 |
| be acqainted with... | 知道..., 了解..., 结识... |
| be added to... | 增加到...上去 |
| be adept at | 擅长 |
| be adept in | 擅长 |
| be adjacent to... | 邻近... |
| be admitted to the bar | 【法】 取得律师资格 |
| be advantageous to... | 有助于... |
| be affianced to sb | 与(某人)订婚 |
| be affianced to sb. | 与某人订婚 |
| be afflicted with | 受折磨 |
| be affluent in | 丰富 |
| be affronted in public | 【法】 受到公开侮辱 |
| be afraid of | 害怕 |
| be afraid of... | 害怕... |
| be afraid to | 害怕 |
| be agitated about | 感到焦急 |
| be agitated about sth | 对(某事)感到焦急 |
| be aglow with health | 容光焕发 |
| be agreeable to | 同意 |
| be ahead | 赚钱 |
| be alien to... | 与...不同 |
| be alight with... | 充满... |
| be alive with | 充满 |
| be all a racket | 全是骗人的 |
| be all abroad | 感到莫明其妙, 不中肯, 离题 |
| be all adrift | 不知所措 |
| be all attention | 聚精会神 |
| be all ears | 全神贯注地倾听 |
| be all eyes | 非常注意地看 |
| be all for doing | 十分赞成(做)... |
| be all in a muddle | 在一片混乱之中 |
| be all in a tumble | 乱作一团 |
| be all in all to sb | 对(某人)说来, 是无价之宝 |
| be all in the day's work | 不足为奇, 平常 |
| be all jaw | 全是空谈而已 |
| be all legs | 瘦长 |
| be all nerves | 神经紧张 |
| be all of a jump | 紧张 |
| be all of a tremble | 浑身发抖 |
| be all one | 都一样 |
| be all set | 准备就绪 |
| be all the fashion | 极时髦 |
| be all the mode | 在风行中 |
| be all the same to | 对...无所谓 |
| be all the some to... | 对...说来都一样, 对...无所谓 |
| be all thumbs | 笨拙 |
| be along | 来到 |
| be ambitious for sth. | 渴望得到某物 |
| be ambitious to do sth | 热望做(某事) |
| be amenable to | 有义务, 顺从, 经得起检验 |
| be amenable to... | 顺从...的, 有...的义务, 经得起...的检验 |
| be analogous to... | 与...相似 |
| be angry at | 发怒 |
| be angry with sb | 对某人生气 |
| be annoyed for | 恼怒 |
| be answerable for sth | 应对(某事)负责 |
| be anterior to... | 先于... |
| be anxious about | 渴望, 担忧 |