ride-hailing platform 網約車平臺

A ride-hailing company is a company that, via websites and mobile apps, matches passengers with drivers of vehicles for hire.

乘車公司是通過網站和移動應用程序將乘客與車輛駕駛員相匹配的公司。

bullet train / high-speed rail 高鐵

China's high-speed railway network is by far the longest in the world.

迄今為止，中國的高速鐵路網是世界上最長的。

punctual 準時的

Bullet train is not only fast and convenient, but it's also very punctual.

高鐵不僅快速，方便，而且非常準時。

reasonably priced 價錢合理

China high-speed train tickets generally cost more than a non-bullet train ticket, it is still cheaper than a flight ticket most of the time，so it's reasonably priced.

高鐵價格比鐵路列車價格要高些，但是仍然比飛機票要低，所以價格比較合理。

travel by air 坐飛機

Please take care of children when traveling by air with them.

與孩子一起乘飛機旅行時，請照顧好孩子。

subway 地鐵

I usually go to work by subway so that I can avoid traffic jams.

我通常會乘地鐵去上班，這樣可以避免交通擁堵。

self-driving cars 無人駕駛汽車

In the future there will be self-driving cars, so maybe we will not need to learn to drive anymore.

將來會有自動駕駛汽車，所以也許我們不再需要學習駕駛了。

self-balancing scooter 平衡車，代步車

I can't wait to get a self-balancing scooter.

我迫不及待地想擁有一個平衡代步車了。