YOU SAID:
Hi, I met you at park yesterday
INTO JAPANESE
こんにちは、昨日公園で会いました
BACK INTO ENGLISH
Hello, I met you at the park yesterday.
INTO JAPANESE
こんにちは、昨日公園で会いました。
BACK INTO ENGLISH
Hello, I met you at the park yesterday.
That didn't even make that much sense in English.