慢工出细活: fine products come from slow work.; a slow artisan produces skilled work.; exquisive workmanship comes from toil and moil.; slow work means careful work.; slow work yields fine products.;
这可是细活不能瞎糊弄: this is a delicate job. it mustn't be done carelessly
这可是细活不能有一星半点差错: this is a high precision job. there mustn't be the slightest slip
儿: Ⅰ名词1.(小孩子) child 短语和例子小儿 little child; 婴儿 baby; infant2.(年轻的人) youngster; youth 短语和例子男儿 man; 英雄儿女 young heroes and heroines3.(儿子) son 短语和例子他有一儿一女。 he has a son and a daughter.Ⅱ形容词(雄性的) mal