We'll have that chest open, if we die for it.

我们会把那个箱子打开的，即使为此付出生命也在所不惜。

youdao

Inhale, arch up, chest open, (shoulder down) look up.

吸气，身体向上，胸打开，肩膀往下，看着上方。

youdao

The surgeon cut his chest open and took out the tumour.

医生给他打开胸膛并取出肿瘤。

youdao

The team moved the girl into intensive care, with her chest still open and covered with plastic foil.

NEWYORKER: The Checklist

Many problems that once required sawing through the breastbone and opening up the chest for open heart surgery now can be treated with a nip, twist or patch through a tube.

NPR: Heart Repair Breakthroughs Replace Surgeon's Knife

The supplier is more likely to be sincere if that bewildered facial expression is coupled with hands open at chest level, palms up, and slightly raised shoulders.

FORBES: How to Read Business Body Language Like a Pro - 3rd tip