YOU SAID:

I have to take a leak

INTO JAPANESE

漏れをとらなければならない

BACK INTO ENGLISH

Must catch the leak

INTO JAPANESE

漏れをキャッチする必要があります

BACK INTO ENGLISH

You need to catch the leak

INTO JAPANESE

漏れをキャッチする必要があります

BACK INTO ENGLISH

You need to catch the leak