这样练英语听力，1个月就能看到效果

But we had this video of a UFO. This…

Guys…

…watch this. Pay attention.

…guys, it’s crazy.

Now watch…

Do you guys see that?

… you see it? Yeah.

Guys…

So here it is in slow motion. Let’s take another look at this one.

…I slowed this video down…this picture down.

Watch this. What is that?

slow motion 慢动作