他穿着纯棉裤子和开领衬衫。He was wearing cotton pants and an open-necked shirt.他同样穿着一件灰色西装和一件白色开领衬衫.He was also wearing a grey suit and white open - neck shirt.在与工作相关的场合中, 最好不要穿开领很低或质地柔软包身的裙子.For work - related events, it's bett...