101. be in blossom開花(強調狀態)

a) come into blossom開花(強調動作)

b) A friendship in full blossom 濃郁的友誼

c) Approximately four thousand red and white plum trees come into blossom at the foot of Mt. Makuyama.

102. on board 到船上, 在船上, 上火車或飛機

a) We went on board the ship. 我們登上了輪船。

b) Everybody on board was worried and we were curious to find out what had happened.

c) 飛機上的人都很著急,而且我們急于想了解出了什么事。

103. boast of (or about) 吹噓 brag about

a) Nobody should boast of his learning.

b) 誰也不應當夸耀自己的學識。

104. out of breath 喘不過氣來

a) If you are puffing, you are breathing loudly and quickly with your mouth open because you are out of breath after a lot of physical effort.

105. in brief(=for short, In summary)簡言之

a) In brief he says 'No' 他簡短地說了一個'不'字。

106. in bulk 成批地,不散裝的

a) If you buy or sell something in bulk, you buy or sell it in large quantities.

107. take the floor 起立發言

a) It is with great emotion, that I take the floor here today.

108. on business 出差辦事 (對應for pleasure)

a) I'm here on business.

109. be busy with sth于某事。

a) be busy doing sth 忙于做某事

b) He busied himself with answering letters.

c) 他忙于回信。

110. last but one 倒數第二

a) Jack was the last but one to arrive.杰克是倒數第二個到達的。