Purposive sampling
[法] 立意抽样, 有目的抽权
🧩 词语组成解析
a. 有目的的
sampling
['sɑ:mpliŋ, 'sæ-]
n. 抽样;取样;（乐曲的）节录;选录;
🗣️ 情景例句
Can we catch a cab here?
在这儿能叫到出租车吗？
He received full credit for his studies at a previous school.
他在一所先前的学校取得了所有课程的学分。
In vain they rush frantically round from place to place,
他们到处狂奔乱跑，