Tall order
01
艰巨的任务, 苛刻的要求
a very difficult or unreasonable request
Idiom
例子
Asking him to climb Mount Everest without any prior training is a tall order. It requires extensive mountaineering experience and physical preparedness.
要求他在没有任何事先训练的情况下攀登珠穆朗玛峰是 一个艰巨的任务。这需要广泛的登山经验和身体准备。
