请大家帮忙用purpose to do和purpose doing造句,带上中文,谢谢!

请大家帮忙用purpose to do和purpose doing造句,带上中文,谢谢! purpose to do 和purpose doing区别是什么? 请英语好的人帮忙用for the purpose of /of the purpose of造句, 请举几个和purpose有关的词组,谢谢! on purpose,be designed for sth , be designed to doing 造句,个一句 honoured to do sth /on purpose造句,每个词组造一个句子, general purpose中文是什么意思? The purpose of life is to end中文是什么 请大家帮我看一下这个句子有无语法错误?谢谢!The main purpose of the painter can be in order to=with the purpose=intention of doing sth 的用法和在句中的 用 be doing 和be doing to do 造句 三个 purpose for sightseeing中文是什么意思