I book a wake-up call for 4:45 a.m.

我预订了凌晨4点45分的叫醒电话。

《柯林斯英汉双解大词典》

The parking lot was full when I left about 10:45.

停车场在我10:45左右离开时已满了。

《柯林斯英汉双解大词典》

When I was 45 years old I raced—and beat—a teenage football player.

我45岁的时候参加比赛，并击败了一个十几岁的足球运动员。

youdao

I would say--my personal probability is .45.

我会说,我个人猜想的概率是0.45

耶鲁公开课 - 金融市场课程节选

Because I thought everyone was going to be around like the 45 range because 66 is two-thirds, or right around of 100, and they were going to go two-thirds less than that and I did one less than that one.

因为我想每个人都会选45左右的数,因为66约等于一百的2/3,而大家会选比那小的,我就选了更小的数

耶鲁公开课 - 博弈论课程节选

In searing 100-degree heat, cars crept up north I-45, windows down, air conditioning off to save precious gasoline.

NPR: Gridlock Hampers Texas Evacuation Efforts

McCHESNEY: To the south of Houston, toward Galveston, all along I-45 are miles of deserted shopping malls with their huge empty parking lots illustrating the massive exodus.

NPR: Gridlock Hampers Texas Evacuation Efforts

The woman on the other end of the line said they're sending trucks to the Chevron terminal to pick up gas for Lufkin, Texas, a hundred miles to the north on I-45, the main route into Houston from Dallas.

NPR: Gas Shortages Stalled Houston Evacuation