YOU SAID:

Let's go to the park after work for a picnic

INTO JAPANESE

仕事の後は公園にピクニックに行こう

BACK INTO ENGLISH

Let's go for a picnic in the park after work.

INTO JAPANESE

仕事が終わったら公園にピクニックに行きましょう。

BACK INTO ENGLISH

Let's go for a picnic in the park after work.