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- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- Leaving her first job was a watershed in her life. 辞去她的第一份工作是她生活中的一个转折点。
- Cook the meat quickly at first to seal in the juices. 一开始要大火烧肉，以便保存肉汁。
- In the word "mother" the stress is on the first syllable. 在"mother"这一字里，重音在第一个音节上。,在＂mother＂这一字里，重音在第一个音节上。
- His illness was more serious than the doctor first thought. 他的病较医生原来以为的更严重。
- This concept is at the very core of her theory. 这个概念是她理论的核心。
- Passengers with cars must embark first. 带汽车的乘客必须先上船。
- Bob teed off on the new pitcher's first delivery. 鲍勃猛击那新投手所投的第一个球。
- Alarmed at the first sound, we hit the dirt. 第一声警报一响我们就迅速卧倒。
- He was a military man to the core. 他是个地地道道的军人。
- She struck up the first carol on the grand piano. 她在那架大钢琴上演奏起第一支颂歌。
- Let's get to the core of the argument. 咱们进入实质性的辩论吧。
- He picked a winning number on the first draw. 他第一次便抽到一个中奖号码。
- The core of our appeal is freedom of speech. 我们的要求的核心是言论自由。
- Slop out the waste basins first when you get up. 起床的第一件事是把例盆倒了。
- The runner was retired put out at first base. 跑垒者于第一垒上被刺杀出局。
- The earth has a core and a mantle around it. 地球的中心是地核，地核的周围是地幔。
- They drew lots for the right to go first. 他们抓阄儿决定谁先走。
- Our reporter was the first person on the scene. 我们的记者是最先到达出事地点的。
- He ate the plum, and threw the core away. 他吃掉了李子，并扔掉了果核。
