talk big or big talk
吹噓/吹牛
He started talking big after winning the match!
他贏了一場(chǎng)之后，就開(kāi)始吹牛了。

small talk
閑聊
weather -- sports -- news
天氣，運(yùn)動(dòng)，新聞，都可以很好地開(kāi)啟 small talk

sweet talk
甜言蜜語(yǔ)
He sweet talked her into becoming his girlfriend!
他對(duì)她說(shuō)一些甜言蜜語(yǔ)，想讓她成為他的女朋友！

pep talk
激勵(lì)人心的話
I need some pep talk after going through this rough time.
經(jīng)歷過(guò)這段難熬的時(shí)間，我需要一些鼓勵(lì)！

與talk相關(guān)的俚語(yǔ)
all talk and no action
總說(shuō)卻不做
You are saying that you can be something in the future, but you are all talk and no action!
你總說(shuō)你將來(lái)會(huì)做點(diǎn)什么，可是你總是說(shuō)卻不付出行動(dòng)。

be talking through your hat
胡說(shuō)，瞎說(shuō)！
Don't pay Jack any mind. He is talking through his hat again！
別理Jack, 他又開(kāi)始瞎說(shuō)了！