a lot on my plate
任務繁重，忙得不可開交
口語·表示任務繁重
英文釋義
having many tasks or responsibilities to deal with
例句
I can't take on any more projects right now—I already have a lot on my plate.
典故來源
源自餐飲比喻，盤子里的食物太多代表任務或責任過多，無法應付。