第四

fourth; fourthly

1. 第四题和第五题我不会，但是剩下的我都答了。
   I can't do the fourth and fifth questions but I've done all the others.
2. 800米赛是下午的第四项比赛。
   The 800m is the fourth event of the afternoon.
3. 她在比赛中一度领先，但最後得第四名。
   She was leading for part of the race but finally finished fourth.
4. 她生了第四个孩子後决定做绝育手术。
   After her fourth child she decided to be/have herself sterilized.
5. 火星是太阳系的第四颗行星。
   Mars is the fourth planet in order from the sun.
6. 她生了第四个孩子后决定做绝育手术。
   After her fourth child she decided to have herself sterilized.
7. 我是第四骑兵部队的一员。
   I am a soldier of the fourth cavalry.
8. 时间有时被称为第四度空间。
   Time is sometimes called the fourth dimension.

第的英语翻译：

四的英语翻译：