Very young he looked; though his actual age was thirty-nine, one would have called him ten years younger, at least.

他看来很年轻：虽然他实际年龄是三十九岁。至少，人家会把他当作年轻十岁看。

youdao

Thirty-nine percent of the people who purchased a home in the last ten years owe more they could ever recoup by selling.

最近10年购买家庭房屋的人中有39%的人负债增加了，其实他们在之前可以通过卖出房产减少损失。

youdao

At nine I take a shower at approximately ten thirty I sleep.

我九点钟洗澡，大约十点半睡觉。

youdao

I've got thirty-nine acres here and you can see it's all under about ten to twelve feet of water.

VOA: special.2010.05.17

Michelle goes to bed at nine-thirty or ten, while the President does paperwork in the Treaty Room.

NEWYORKER: State of the Union