Sinking feeling = when you realize something bad is happening or about to happen.
(اتفاق بدی افتادن)

Work for peanuts = to work for small payment.
(برای دستمزد کم کار کردن)

Stuffed = full
(سیر؛ پر)

Trimmings = extra things
(وسایل اضافی)

Easy tiger = to calm down
(آروم باش)

Dragon = unfriendly and frightening
(غیر دوستانه و ترسناک)