無計可施

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

can / may / able to / to approve / to permit / to suit / (particle used for emphasis) certainly / very

used in 可汗[ke4 han2]

surname Shi

(bound form) to put into effect (regulations etc) / to distribute (alms etc) / to apply (fertilizer etc)

not to have / no / none / not / to lack / un- / -less

surname Ji

to calculate / to compute / to count / to regard as important / to plan / ruse / meter / gauge