as a last resort – if there are no other alternatives left, the last solution for getting out of a difficulty
giải pháp cuối cùng, đành chấp nhận, không tránh được
Example: David was locked out of his house. He knew that as a last resort, he could always break a window.
Nguồn: Real Life English – Amy Gillet
Bản dịch: Giáo sư Lê Tôn Hiến