As luck would have it, the train was late.

We have incorporated all the latest safety features into the design.

我们在设计中纳入了所有最新的安全装置。

You'd better look sharp or you'll be late.

你得快点，不然就迟到了。

I don't want you coming home so late.

我不希望你这么晚回家。

It was getting late when she finally showed up.

天色已晚，她终于赶到了。

I couldn't help it if the bus was late.

公共汽车晚点了，我没办法。

She doesn't like to walk home late at night.

她不喜欢深夜步行回家。

Did you hear that play on the radio last night?

你昨晚收听了那出广播剧吗？

I didn't have enough clothes to last a week.

我的衣服不够一周穿的。

When did you see him last?

你最近什么时候见过他？

I'm sorry I couldn't make your party last night.

很抱歉，昨晚没能参加你们的聚会。

She's been working there since the beginning of last summer.

她自从去年夏初起就一直在那里工作。

The last thing she needed was more work.

她最不需要的就是更多的工作。

You've grown since the last time I saw you!

自从我上次见到你后，你又见长了！

Laser beam and optical fiber coupling optimize value and application

激光束与光纤耦合优化取值及应用

Laser Surface Treatment Technology and Its Progress

激光表面处理技术及其进展

Laser beam quality factor M 2 and its measurement

激光束质量因子M~2及其测量

Three-dimensional laser scanning image combination model and experimental analysis

三维激光扫描影像拼接模型及试验分析

Laser Raman-Type Distributed Optical Fiber Temperature Sensor System

激光拉曼型分布光纤温度传感器系统

A Small Angle Laser Scattering Instrument and Image Processing System

小角激光散射仪及图象处理系统

City officials shining lasers onto trees, which the birds dislike, prompting them to move on.

市政府官员用欧椋鸟讨厌的激光照射树木，促使它们继续飞行。