sift
US /sɪft/
UK /sɪft/

1.
2.
筛选, 审查, 甄别
to examine (something) thoroughly to find something or to separate what is useful or important from what is not
:
•
The police are trying to sift through the evidence to find clues.
警方正在努力筛选证据以寻找线索。
•
It took hours to sift through all the applications.
花了几个小时才筛选完所有申请。