He'd had a few glasses of champagne and was fairly mellow.他几杯香槟下肚之后变得友好许多。The talks had been hard going, but became more friendly.会谈开始很困难，但后来变得友好起来。Though the talks had been hard going at the start, they had become more friendly.虽然会谈在初期进行得很艰难，但是后来气氛变得友好些了。