They stuffed it down trousers, into handbags and, when other pockets were full, into socks.

他们把钱塞进裤子口袋、放进手提袋，甚至当其他口袋塞满后，将钱塞进袜子里。

youdao

Drips of water rolled down the trousers of his uniform.

水珠从他的制服裤子上滚下来。

《柯林斯英汉双解大词典》

If one hand pulls up trousers, the other will pull them down.

如果用一只手穿上裤子，另一只就会扯将下来。

youdao

The agricultural divisions of two big trading firms, Glencore and Noble Group, were caught with their trousers down and lost money.

ECONOMIST: Cotton exports

PayPal changed its mind not because it respects free speech but because it got caught with its ethical trousers down and enough people cared about it to protest.

FORBES: PayPal Forced Into Erotica U-Turn

Mr Blake later returned to the pub with a cosh and was with his friend, Mr Church, who had a machete down the back of his trousers, the court heard.

BBC: Ian Church