That joke was so bad, lel.

那个笑话太糟糕了，笑。

He sent me a funny meme, lel.

他给我发了一个搞笑的表情包，笑。

I can't believe you did that, lel.

我不敢相信你做了那件事，笑。

She tripped over her own feet, lel.

她被自己的脚绊倒了，笑。

We had a great time at the party, lel.

我们在派对上玩得很开心，笑。

Martin Lel of Kenya won the men's title in 2:09:04.

肯尼亚选手马丁•勒尔以2小时9分4秒的成绩获男子组冠军。

You must use a respirator if the fuel-gas concentration in the work area is 5% more than the lower explosive limit (LEL).

如果工作区域的油气浓度比最低爆炸浓度高出5%，必须使用呼吸器。

Complete MACT-compliant cart mounted system featuring a internal mix PC LEL chopper gun and Binks Unison precision catalyst metering pump.

总MACT标准车安装此系统具有内部结构的PC LEL的菜刀枪和宾克斯融乐精密计量泵的催化剂。

All user exits (irrespective of the platform) are compiled and built into Dynamic Link Library or Shared Object with the extension .lel.

所有用户出口（与平台无关）将编译并构建为带.lel 文件扩展名的动态链接库或共享库。