When life gives you a hundred reasons to cry, show life that you have a thound reasons to smile.—语法对吗? 是不是应该用SHOWING?

When life gives you a hundred reasons to cry,show life that you have a thound reasons to smile.
转换成：
（I）show life that I have a thound reasons to smile when life gives me a hundred reasons to cry.
所以,用show应该是正确的.