Regardless the cost or sacrifice

• 在所不惜

Regardless the cost or sacrifice的用法和样例：

例句

1. I felt a need to please people, whatever the cost in time and energy.
   我感到一定要使人们满意，耗费多少时间和精力都在所不惜。
2. Needless to say perspiring, we are not afraid of shedding blood or sacrificing ourselves.
   流血牺牲尚且在所不惜，何况仅仅流点汗。