hesitate doing和hesitate to do到底哪个对有hesitate doing吗

hesitate to do 和hesitate doing hesitate doing和hesitate to do到底哪个对有hesitate doing吗 hesitate to do 和hesitate doing有什么区别? “be hesitate to doing”有没有这种用法?如果有,和be hesitate to do有什么区别? hesitate的两个词组区别hesitate to do sth.hesitate in doing sth.区别? hesitate at doing与hesutste to do的区别? 英语翻译：你犹豫不决,显得缺乏勇气和自信（hesitate） 一个词多个词性,怎么区分?比如说hesitate这个词.hesitation和hesitance都是名词,那应该怎么区分? 一个词性多个词,怎么区分.比如说hesitate这个词.hesitation和hesitance都是名词,那应该怎么区分? complete doing和finish doing的区别 mind doing sth和enjoy doing造句 practice in doing 和practice doing 区别 be doing和doing的用法区别 to be doing 和 doing的区别 BEFORE DOING和AFTER thing和doing是什么意思? 定语从句中 先行词是those 用THAT还是which引导先行词是those 时用什么列:Don't hesitate to do those -----are worth doing为什么一定用that 英语翻译(1)他对于是否要加人这个俱乐部仍在犹豫.(hesitate)（2）我们通常通过电话和电子邮件与世界各地的人们进行联系(communicate)