n.(正式限定的)定量,定额,配额,指标
The quota of four tickets per person had been reduced to two.
每人可购买的票的限额已经由四张降至两张。
They have the usual quota of human weaknesses, no doubt.
毫无疑问,他们身上也有人所共有的弱点。
Be sure you get your daily quota of calcium.
要确保每天的钙摄入量。