I go to bed at ten.

我十点睡觉。

Usually I go to bed early.

我通常早睡。

I go to bed at ten o'clock.

我十点上床睡觉。

I go to bed at nine o'clock.

我在九点上床睡觉。

At ten thirty, I brush my teeth and then I go to bed.

十点半，我刷牙然后上床睡觉。

I go to bed early, but sometimes I can't sleep because I'm so stressed.

我早睡，但有时因为压力大而无法入睡。

I go to bed at ten every night.

我每天晚上十点上床睡觉。

I go to bed at ten o'clock every night.

我每天晚上十点去睡觉。

To stay healthy, I go to bed early every day.

为了保持健康，我每天都早睡。

I go in the house and go to bed.

然后我进入了屋中，上床睡觉。