sit throughsth
—phrasal verbwithsitverbuk/sɪt/us/sɪt/present participlesitting|past tense and past participlesat
tostayuntil the end of aneventsuch as ameetingorperformancethat is verylongorboring
挨到（会议、表演等）结束
We had tositthrough twohoursofspeeches.我们不得不耐着性子听完两个小时的讲话。