Check that the doors, hood and trunk all open smoothly and close with solid sound.

检查（车）门、发动机罩和后备箱打开是否平稳，关闭是否牢固。

youdao

Because an interpreter is not available, U.S. Marines use hand gestures to ask the driver to step out of the car and open the trunk and hood for inspection.

因为没有翻译，美国陆军士兵们用手势告诉司机下车，打开后备箱和车罩以备检查。

youdao

Use the robot arms to open the hood.

使用机器人手臂打开发动机盖。

youdao

At one point we had to open the hood and check for ourselves that there were, in fact, only four cylinders residing beneath it.

FORBES: A Jaguar With A Four-Cylinder Engine...Really?

Fearfully, I open the hood.

NEWYORKER: Baptizing the Gun

The idea is to completely open up the hood on the thinking that goes into one of these cover packages.

FORBES: Names You Need to Know in 2011: Crowd-sourcing Forbes Magazine, Update I