1.assistant 助手，助理
The assistant helped the manager organize the meeting.
助理帮助经理组织会议。
2.applicant（申请人）
The applicant has experience in teaching and, more relevantly, in industry.
这名申请者有教学经验，更重要的是，也有企业工作的经验。
The applicant submitted a well-prepared resume for the job.
申请人提交了一份精心准备的简历来应聘这份工作。
3.servant（仆人，公务员）
He was a loyal, distinguished and very competent civil servant.
他是一个忠诚、出色、很有能力的公务员。
In the old days, servants were responsible for taking care of the household.
在过去，仆人们负责照顾家庭。
4.immigrant（移民）
Immigrant workers were classed as aliens.移民来的工人被归入侨民类。
Many immigrants came to the country seeking a better life.
许多移民来到这个国家寻求更好的生活。
5.occupant（居住者，占有者）
There was no post except the usual junk addressed to the occupant.
除了寄给住户的常见的垃圾邮件之外，没有其他邮件。
The occupant of the house was not home when the package was delivered.
当包裹送达时，房子的居住者不在家。
6.contestant（参赛者，竞争者）
As a contestant, I think, one should be confident and full of hope.
作为一名选手，我认为，人应该充满信心和希望。
The contestant gave a powerful performance during the talent show.
