自不量力的英文：
[Literal Meaning]
oneself/not/estimate/strength
One cannot estimate one's strength properly.
[解释]
过高地估计自己的力量。
[Explanation]
to overestimate one's strength or oneself
[例子]
伊恩说他将在下周一前完成任务，但我怀疑他自不量力。
[Example]
Ian said he would get it done by next Monday but I suspect he has bitten off more than he can chew.
[英文等价词]
to bit off more than one can chew
- Overestimate oneself 25
自不量力 - It is, in a way, presumptuous for a foreigner to teach Spanish
外国人教西班牙语可多少有点自不量力。