检查一下你的前侧肋骨下部不要明显地向天花板的方向突出，收紧腹部并伸展下背部。

See that your lower front ribs aren't protruding sharply toward the ceiling, which hardens the belly and compresses the lower back.

youdao

饰板可以为机动车的任意合适本体部分，例如保险杠、踏脚板、前扰流器、阻流板、侧栏板或本体模块。

The facia may be any suitable body part of a motor vehicle, such as a bumper, a rocker panel, an air damn, a spoiler, a sideboard or a body module.

youdao

饰板可以为机动车的任意合适本体部分，例如保险杠、踏脚板、前扰流器、阻流板、侧栏板或本体模块。

The facia may be any suitable body part of a motor vehicle, such as a bumper, a rocker panel, an air damn, a spoiler, a sideboard or a body module.

youdao