We must persist
坚持───insist;要───want
We'll insist on discussing this issue.───我们将抓住这个问题不放.
I insist on paying for the damage.───我坚持要赔偿损失。
The psychologists insist, however, that they are not being prescriptive.───然而，心理学家坚称他们并非一味灌输。
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。
The analysts applaud the cuts in marginal businesses, but insist the company must make deeper sacrifices.───分析家们赞同削减边缘业务，但坚持认为公司必须作出更大牺牲。
Television screens insist on the authenticity of everything you are about to see and hear.───电视屏幕坚持让你将要看到和听到的一切都是真实的.
You feel that it's uneconomic to insist that people work together in groups. Why is this?───你觉得要求大家分组工作不划算，这是为什么呢？
The authorities insist that the discussions must not be linked to any other issue.───当局坚持此次讨论不得涉及其他任何问题。
If you insist, we have to declare the meeting off.
'Please come with us' 'Very well then, if you insist.'
I insist on your being there.
We insist on / upon self-reliance.
I insist on paying for the damage.