1. Ý Nghĩa
Sick as a dog: (một người) bị bệnh nặng hoặc không khỏe, cơ thể khó chịu, uể oải và mệt mỏi.
2. Ví dụ/Examples
I can’t make it to the party tonight; I’m feeling sick as a dog.
I caught the flu and have been sick as a dog with fever and chills.
Having too much to drink made me feel sick as a dog the next day.
She had a severe case of strep throat and was sick as a dog for a week.
Motion sickness hit me on the roller coaster, and I felt sick as a dog.
I had to burn the midnight oil to finish the project, and now I’m sick as a dog from lack of sleep.
After that long-haul flight, I was sick as a dog from jet lag and couldn’t stay awake.