first responder

second responder

第二出动人员第一出动人员的人员

third responder

第三出动人员第一出动和第二出动人员处理特殊情况或进行清除等工作的人员

At the sound of the gun,the first runners shot from their starting points.

发号枪声一响，第一棒运动员冲出了起点。

"Where a relevant office-holder or defaulter receives pursuant to subsection (2) a report made pursuant to subsection (1),"

凡有关人员或失责人依据第（２）款收到一份依据第（１）款作出的报告，

The runner lost the first prize by glancing back to see his followers.

那运动员回头看了一眼后面的运动员，结果让人追上，痛失了第一名。

After the first false start,any swimmer starting before the starting signal has been give shall be disqualified.

如果运动员第一次犯规后第二次出发仍然抢跳,则被取消比赛资格。

Firstly, mobilize the masses by various organizational means.

第一，从组织上动员群众。

The player retired in such a play.

被罚出局的人在此一击被罚出局的运动员

When the first article appeared on September 17, people began streaming into Beijing.

第一篇是九月十七日，文章一出去，上访人员呼噜呼噜地都上来了；

give a base on balls to; in baseball.

自由上垒球员因投手投出四坏球而移到第一垒；棒球运动用语。

"unless a court otherwise orders, the relevant office-holder may recover, from the first participant, or the person who was, in respect of the transaction, the principal of the first participant, "

则除法庭作出其他命令外，有关人员可按情况向第一参与者或该项交易中第一参与者的委托人，

Rescuers bored a third hole into a chamber, but weren't able to lower a microphone into the space.

救援人员掘出的第三个洞挖到了一个密闭空间，但无法放入麦克风。

China's first automatic four-color glass printer was invented by a worker technician.

中国第一架自动化四色玻璃印花机是一位工人技术员发明的。

Panorama The first patient comes out, a second patient goes in.

（全景）第一个病人出来，第二个病人进去。

the movie Toy Story was the first movie made entirely of computer-generated images and characters.

《玩具总动员》是第一部完全用电脑合成图象和人物的电影。

Shooter Xu Haifeng became China's first ever Olympic Gold medalist.

射击运动员许海峰成为中国获得奥运会金牌的第一人。

In the second group of events and games, three or four athletes work as a group.

在第二类竞赛项目中，运动员以三或四人作为一个整体参加。

I congratulate all the members of the Legislative Council -- the members who have been elected as the first Legislative Council members.

我恭贺刚选出的第一届立法会议员。