A man in a shirt and tie carries a box to his car.
一个穿着衬衫打着领带的男人带着一盒甜甜圈走向他的车子。
2
They can help you pull down the basket or tie the balloon to the ground car until you are ready to fly.
他们可以帮你拉下篮子，或者把气球系在地上的汽车上，直到你准备好起飞。
3
Car sensors that detect the distance between your bumper and the car in front of you can prevent a sweep of brake-slamming that can tie up traffic, for example.