He joined the 40th Division as an army chaplain.

他加入了第40师当军队牧师。

《柯林斯英汉双解大词典》

I still remember what happened on my father's 40th birthday when I was young.

我还记得小时候在父亲40岁生日那天发生的事。

youdao

Guess what—it's my Dad's 40th birthday next week, so we're going to London to celebrate it!

你猜怎么着——下周是我爸爸40岁生日，所以我们要去伦敦庆祝一下！

youdao

Jack Swigert died in 1982. "I look at the 40th anniversary of Apollo 13 as the last anniversary of Apollo 13.

VOA: standard.2010.04.04

For the 40th anniversary of Apollo 13, events are planned at the Adler Planetarium near Lovell's home in Chicago, and at NASA's Kennedy Space Center in Florida.

VOA: standard.2010.04.04

In its 40th year, Earth Day is intended to bring awareness about what people can do in their everyday lives to contribute to a cleaner more sustainable planet.

VOA: standard.2010.04.25

When approaching your 40th birthday, there are a few token paths you might consider.

BBC: Papua��s got a brand new bag

The court heard she was over twice the drink-drive limit after attending a 40th birthday party.

BBC: Bethan Jenkins

It was the eve of my 40th birthday, and I walked upstairs to take a shower.

CNN: From miserable man to 'Ultraman': A fitness journey