There's a sign-up sheet on the desk that you can use to sign in.

桌子上有张报名表，你可以签到。

Is there a sign-up bonus?

有开户优惠吗？

You can sign up for an appointment on the sign-up sheet outside the door.

你可以在门外的登记表上登记预约。

Simplify the sign-up process.

简化注册过程。

The sign-up page details the terms of use.

注册页面详细说明了使用条款。

See the sign-up here.

请查看这里报名。

Sign-up for the National Sleep Foundation's Sleep Challenge today!

今天，为国家睡眠基金会的睡眠挑战注册！