YOU SAID:
DAISY: Hi, John! My brother, Jack, is out at Grandpa's LAB.
INTO JAPANESE
デイジー:やあ、ジョン!兄のジャックはおじいちゃんの研究室にいます。
BACK INTO ENGLISH
Daisy: Hi John! My brother Jack is in Grandpa's lab.
INTO JAPANESE
デイジー:こんにちはジョン!弟のジャックはおじいちゃんの研究室にいます。
BACK INTO ENGLISH
Daisy: Hello John! Younger brother Jack is in Grandpa's lab.
INTO JAPANESE
デイジー:こんにちはジョン!弟のジャックはおじいちゃんの研究室にいます。
BACK INTO ENGLISH
Daisy: Hello John! Younger brother Jack is in Grandpa's lab.
That didn't even make that much sense in English.