This is basic stuff and if you don't do it you won't succeed.

这是基本的东西，如果你不去做你不会得逞。

youdao

In fact, if you look really closely at stuff, if you look at the basic substructure of matter, there isn't anything there.

事实上，如果你相当近的看某个东西，如果你看物质的基本结构，那里并没有任何东西存在。

youdao

And hopefully, if law enforcement officials who are dealing with this stuff every single day can come to some basic consensus in terms of steps that we need to take, Congress is going to be paying attention to them and we'll be able to make progress.

WHITEHOUSE: The President and Vice President Discuss Reducing Gun Violence with Law Enforcement Officials | The White House