life and limb

基本解释

Notorious loungers, they'll lie in the shade, often ignoring their cubs, while the females risk life and limb on the hunt.
它们懒的出了名，总是躺在阴凉处，常常忽视幼仔，而雌性却会冒着生命危险去猎食。
There are matters one simply cannot get drawn into, that one must distance oneself from, if the price is not life and limb.
假使以冒生命危险为代价的话，有些事情谁也没被卷进去，那么人一定会避开的。
So, it turns out that you don't have to risk life and limb, save lives or suffer from stress-induced stomach ulcers to make a decent salary.
所以，看来你不仅不需要押上性命就可以有高工资，而只要你好好活着，努力干活，就可以了。虽然有时还是会出现由于压力大而引起胃溃疡的情况，但相比来说，应该还是可以接受的。

But why would such blue-chip outfits want to risk life and limb in Macau?
FORBES: Viva Macau
Our troops have sacrificed life and limb for the people of this great country.
CENTERFORSECURITYPOLICY: Search
In any case, it looks like a small price to pay for life and limb.
ECONOMIST: Landmines: Clearing the killing fields