X对待批评都是一笑而过的，他有那种天生的自信，有能力说“别管他们，我们很好”这种话，而且他说这话是当真的。

X laughs off criticism: he has that innate confidence, the ability to say "screw them, we're fine" and mean it.

youdao

但谁还会指责挂在鲁宾脸上那种疯了似的呲牙咧嘴的笑令人讨厌呢？

But who can blame Rubin for that crazy grin on his face?

youdao

“你自己以为你们不会生。”我弟弟笑着说，那种很典型的当爸当妈才会有的笑，意味深长的笑。

"You think you won't," my brother said with that sly knowing parents always exude.

youdao