说话算话；说到做到

a man of his word Peace to his ashes! true to oneself true to type true to life true to nature run true to form true to tradition unworthy to tie his shoestrings All's fish that comes to his net. leave sb. to his own devices hold sb to his word be true in word Peace to his ashes Peace to his ashes! believe sb on his bare word criticize sb to his face bring sb to his senses put sb to his trumps true to type true to nature true to life true to size