a lot on my plate
任务繁重，忙得不可开交
口语·表示任务繁重
英文释义
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.
典故来源
源自餐饮比喻，盘子里的食物太多代表任务或责任过多，无法应付。