"I used to work very hard. I love to create things, grow them and solve problems," said Meng Li, a successful app developer in San Francisco.

旧金山一位成功的应用软件开发者李梦说：“我以前工作非常努力。我喜欢创造东西，让它们成长并解决问题。“

youdao

Li Hua met a foreigner on his way home.

李华在回家的路上遇到了一个外国人。

youdao

Having competed with many others, she got a job at Li Qiang's factory.

在与许多人竞争之后，她在李强的工厂找到了一份工作。

youdao

Li Yu is 32 years old and married, with a four-year-old daughter.

VOA: standard.2009.09.28

The Nao also has all of the features of its less advanced counterparts: water resistance, a comfortable and easy-to-adjust strap and a rechargeable Li-ion battery that, in a pinch, can be swapped out easily for two AAA batteries.

WSJ: The Petzl Nao: A Smarter Light | At Play

Bosch, for example, calculates that a car fitted with a 40kW motor capable of speeds of up to 120kph would need a Li-ion battery with a capacity of 35kWh.

ECONOMIST: The electrification of motoring

It's packed with sensors, a vibration motor, an iOS-compatible Bluetooth 4.0 LE radio and a Li-Ion battery which provides about 4 days of operation on a charge.

ENGADGET: LUMOback smart posture sensor hands-on (video) Mobile