Climbing the first hill took half an hour.

爬第一座山花了半个小时。

《柯林斯英汉双解大词典》

On a clear winter day you can see the stop sign or tail lights at the top of the last hill from the top of the first hill 6 miles away.

天气晴朗的日子里，你可以看见路牌， 或者6 英里远处的第一座山丘到最后一座山丘顶端的阳光余辉。

youdao

I cried some more when we came to the first hill and I really had an impression of all the thousands of people who were sharing this moment with me.

当我们跑到第一座山坡的时候我喊的更大声了，我还清楚的记得两旁成百上千的观众，他们和我分享了这个时刻。

youdao

At first it might seem very unusual to see a natural form like a hill inside a museum.

VOA: special.2009.05.06

We had our first semiserious hill the morning of day two.

FORBES: How foie gras was my valley

Change takes work and creativity, much like how a roller coaster needs to climb up that first steep hill, but the reward is the thrill of the speed and the wind in your face on the way down.

WHITEHOUSE: Champions of Change Blog

To his credit, a freshman representative from Georgia, Republican Paul Broun, last week convened the first Capitol Hill briefing for House members and staff concerning this deeply worrisome Trojan horse in Western capital markets, drawing on research developed by and for the Center for Security Policy.

CENTERFORSECURITYPOLICY: Front-gate