Correct

无计可施

/ wú jì kě shī /
Strokes

Definition

no strategy left to try (idiom); at one's wit's end/at the end of one's tether/powerless

Example

Definition

have exhausted one's whole bag of tricks―at a loss as to what to do; at one's wits'end; at the end of one's rope/tether/resources; see no way out of the difficulty; without resorts

1
shī
无计可施
  
,
lùn
不论
zěnme
怎么
jiěshì
解释
  
,
jiùshì
就是
tīng
  

He was at his wits'end: she would not listen however he explained.

2
Duì
shī
无计可施
  

There is nothing I can do about it.