On...basis
公共 Public在...的基础上
🗣️ 情景例句
Please do the work at your own convenience.
请在方便时把这事做一做。
The committee adjourned to a larger hall.
该委员会将会议移至大一些的会议厅举行。
'I forgot to put you off.'
“我忘了让您下车了。”