President Kassym-Jomart Tokayev appealed for help to quell nationwide protests over surging vehicle fuel prices.

总统卡西姆-约马特·托卡耶夫请求帮助平息全国范围内因汽车燃料价格飙升而引发的抗议活动。

Condensate is sometimes called white oil and is mostly used to make vehicle fuel such as gasoline.

冷凝物有时也叫白油，通常用来制作汽油之类的车用燃料。

For example, if we get fossil fuel vehicles off the road we can improve the air quality, and we know that per se can be good for mental health.

例如，如果我们不再使用燃烧化石燃料的汽车，我们就可以改善空气质量，这本身就可以改善心理健康。