他只有这一件事情需要安心，如果不能让他放心的话，他或许会觉得自己无法再这样过下去了，然后我们的麻烦就大了。

There's only one thing he needs to be secureabout, and if not, he might start thinking he can't do that time, and then weall got problems.

youdao

看看从10年或20年前到现在，我们的使用怎么变化，或许你会觉得有意思。

It will be interesting to see what we are using 10 or 20 years from now.

youdao

开始质问关于我们的生活的那些基本假定，甚至可能是危险的：到头来我们或许会觉得无能于做任何事，被问得太多搞瘫痪了。

Starting to question the fundamental assumptions of our lives could even be dangerous: we might end up feeling unable to do anything, paralysed by questioning too much.

youdao