The trial of a security gate in a Woolworths in Sydney has left customers concerned for their safety, with some saying the series of low-height bars have “hit” children in the arms, legs and face.
小鹏经销商店内展车；图源：虎嗅拍摄
。电影是该领域的重要参考
1. What does it do? (one or two sentences)
But e-bikes containing lithium-ion batteries are a newer challenge. "When a battery fails, it doesn't necessarily ignite, it will often produce some off-gases," says Stephen Welch, senior lecturer at the University of Edinburgh's Fire Research Centre. "Those off-gases are toxic and flammable. If they accumulate, you can have an explosion risk."
Захарова поинтересовалась возможностью посмотреть «Терминатора» в Молдавии14:59