get off my back 少跟我啰嗦;不要嘲笑我

【例句】
Why don't you get off my back! I'm doing my best.
你别再数落我了行不行？我正尽力而为。

Would you please get off my back? I'm not going to the interview, and that's final!
你能别再跟我唠叨了吗？我要去参加面试，就这样！