quota
单词辨析：
指食品、燃料等在短缺时的定量配给。
How are the weekly coal rations decided at that time?
那时煤的每周配给量是如何决定的？
Rice was on ration in the war.
战时大米是定量配给的。
指为某一目的而分配的时间、空间、金钱等的数量。
Fifteen-hour training a week seemed a generous allocation of your time.
一周15小时的培训似乎占了你很多时间。
They have spent the entire allocation for the year.
他们已经花光了全年的拨款。
指官方在某一时期内对人或事物规定的限额，也指某人预期应完成的任务量。
The government has decided to set a quota for cod fishing.
政府已经决定对鳕鱼捕捞设定限额。
Each person was given a quota of stamps to sell.
每个人都分配了销售邮票的指标。
They have achieved this year's sales quota.
他们已经完成了今年的销售指标。
相关例句：
Early warning system includes method and quota of early warning, system arrangement and management information system, etc.
失业预警系统主要包括预警方法、预警指标、制度安排和管理信息系统等几个方面。
The bill would force employers to adopt a quota system when recruiting workers.
该法案将迫使雇主在招聘工人时采取限额制度。
I'm going home now I've done my quota of work for the day.
我现在回家了&我已经完成了今天的工作定额。
Be sure you get your daily quota of calcium.
要确保每天的钙摄入量。
They include the terms of reference, export quota allocation and issues relating to export licenses.
它们包括了授权调查范围，出口配额分配和与出口许可证相关的问题。
That's over the quota.
那已超出了定额。