YOU SAID:

Everyone must wash their hands 5 times a week.

INTO JAPANESE

誰もが週に5回手を洗う必要があります。

BACK INTO ENGLISH

Everyone should wash their hands five times a week.

INTO JAPANESE

誰もが週に 5 回手を洗う必要があります。

BACK INTO ENGLISH

Everyone should wash their hands five times a week.