0324_on the sly

0324 Daily Easy English Expression PODCAST—on the sly
中譯: 秘秘地, 偷偷地
Dialog at: 2:25 and 4:29

A: Your weight is the same.
B: I know doctor. I can’t lose weight.
A: Have you been eating sweets on the sly?
B: Uh…well…no. Um, well…