101. at last 终于：最终
102. at home 在家，在国内：舒适白在束；精通
103. at least 至少
104. at length 详细地；终于，最后
105. at no time 从不，快不
106. at(the) most 至多，不超过
107. at once 马上，立刻
108. at one time 以前；曾经；同时
109. at one's best 处于最好状态，处于全盛时期
110. at one's convenience 在某人方便的时候
111. at present 现在；目前
112. at someone's service 为某人效劳
113. at someone's expense 由某人出钱
114. at random 任意地，随机地
115. at the age of 在某人...岁时
116. at the beginning. 起初，一开始
117. at the cost of 以…为代价
118. at the end of 在.…尽头，在.末
119. at the foot of 在…的脚下
120. at the latest 最迟，最晚
Section 3
121. at the mercy of 在…掌握中，受…支配
122. at the moment 此刻，现在，目前
123. at the most 最多
124. at the same time 同时
125. at the sight of 一看见…就，当看到...时
126. at risk 处境危险
127. at times 有时，不时
128. at work 在工作，在运转
129. attempt to do企图/尝试去做
130. attend to 注意：专心于：照料
131. back and forth 来回，往返
132. be able to do 能够做，有能力做
133. be about to do 即将做
134. be absent from 不在，缺席
135. be absorbed in 全神贯注于…，沉迷于…
136. be accessible to 可接近，可使用，可见到
137. be accustomed to 习惯于=be used to (doing) sth.
138. be afraid of 害怕
139. be angry at sth. 对某事感到生气
140. be anxious about 为...而优虑
141. be associated with 与……有联系
142. be aware of 知道，意识到
143. be away from 远离：从...离开
144. be based on 根据：以...为基准
145. be busy doing 忙于做（某事）
146. be busy with 忙于…
147. be capable of 有能力，能够
148. be careful 小心，当心，注意
149. be caught in 被困住，陷入， 卷入
150. be concerned about 关心
151. be connected with 与...有关；与...相连
152. be content with 满足于：对…满足
153. be crowded with 挤满
154. be curious about 对……好奇
155. be determined 下定决心，有决心
156. be devoted to 专心于，致力于
157. be different from 和..不同
158. be divided into 被分成
159. be dressed in 穿着
160. be engaged to 与...订婚
161. be enthusiastic about 热衷于
162. be faced with 面临，面对
163. be familiar with 对…熟悉
164. be famous for 以…闻名
165. be filled with 充满
166. be fond of 爱好：喜欢
167. be good at 擅长
168. be interested in 对…感兴趣
169. be in luck 有运气，幸运
170. be in the dark 蒙在鼓里，不知道
171. be known as 作为…而出名
172. be known for因…百出名
173. be known to sb 为某人所熟知
174. be likely to 很可能…，有希望…
175. be lost in 沉迷于，全种贯注于
176. be lost in thought 陷入沉想
177. be married to sb 与某人结婚
178. be named after 以…合名
179. be on the go 活跃，忙候
180. be on duty 上班，值班
181. be on vacation 在度假
182. be particular about 对...讲究：对...挑剔
183. be popular with 受…欢迎
184. be proud of 为…白豪
185. be ready for 为...做好准备
186. be related to 与…有联系
187. be responsible for 对…负责
188. be satisfied with 对…满足
189. be seated 坐下：就座
190. be sensitive to 对…敏感
191. be short for 后…的缩写；是…的简称
192. be sick of 对...感到厌烦的
193. be strict with 对….要求严格
194. be supposed to 应当，理应
195. be under construction 建设中
196. be tired of 厌倦，不时颂
197. be to blame 该受责备（应负责任）
198. be under consideration 正在考虑中
199. be under way 正在进行
200. be used to 对…习惯了，习惯于
