但一旦投入的英文

love is a light that never dims

love is hard to get into but harder to get out of

• 但:    only; just; merely
• 一旦:    in a single day; i ...
• 投入:    put into; throw in ...

例句与用法

1. Love is hard to get into , but harder to get out of
   爱很难投入，但一旦投入，出来更难。
2. Love is hard to get into , but harder to get out of
   爱很难投入，但一旦投入，便更难走出。
3. P > love is hard to get into , but harder to get out of
   爱很难投入，但一旦投入，便更难走出。