insist on造句

They insist on tastier chocolate than the anaemic British stuff.
他们坚持要比淡而无味的英国货味道更好的巧克力。

Our buyers insist on high standards of workmanship and materials.
我们的买主对工艺和材料坚持要高标准。

If you insist on leaving now , please go ahead.
你一定要走, 那就请便吧.