大概 dà gài roughlyprobablyroughapproximateaboutgeneral idea Example sentences 他好像很不舒服,大概是生病了。 tā hǎoxiàng hěn bù shūfu, dàgài shì shēngbìng le. He seems not so comfortable, probably he is sick 我今天要跟朋友去演唱会,大概晚上十点回来。 wǒ jīntiān yào gēn péngyou qù yǎnchànghuì, dàgài wǎnshang shí diǎn huílai. I will go to a concert with a friend today and probably will come back at 10 pm 前面发生车祸,等一下大概会堵车,我们走快一点吧。 qiánmiàn fāshēng chēhuò, děngyīxià dàgài huì dǔchē, wǒmen zǒu kuàiyīdiǎn ba. There was a car accident ahead, wait a minute through the traffic jam, and then we'll go a bit faster