1，漢譯英，
（背景：甲乙吵架對罵）
甲：你精神病
What a lunatic!
乙：你神經病
What an idiot!
2,英譯漢.
Secret and confidential data should be saved in safe and secure environment.
秘密和機密的數據需要被保存於安全可靠的地方
secret is intended to be hidden, confidential information is kept secret and only certain group of people can see or have access to.
A safe place is a place under protection. A secured place is a place only certain people are allowed to have access to
（ 請解釋清楚 精神病 vs神經病，secret vs confidential , safe vs secure 的區別）
3 idiom
Ayano was feeling under the weather, so she left work early.
She looks a little under the weather. I wonder if she caught a bug on the flight.
