not soil sb's hand 不弄脏某人的手 === get a black mark for sth 因某事得到一个人生污点He never spoils his hand, so he never directly gets involved in any kind
The adjective positive is used generally to describe things that are appealing， meaning “evoking or attracting interest， desire， curiosity， sympathy， or the like;attractive.” If you find something appealing， it means you are drawn to it. 形容词Appealing通常形容吸引人的事物，意思是“唤起或吸引兴趣、欲望、好奇心、同情等;吸引人的”。
