投机取巧

to seize every opportunity / to be full of tricks

to cast / to send / to throw oneself (into the river etc) / to seek refuge / to place oneself into the hands of

to speculate (on financial markets) / opportunistic / congenial / agreeable

(bound form) machine; mechanism / (bound form) aircraft / (bound form) an opportunity / (bound form) crucial point; pivot / (bound form) quick-witted; flexible / (bound form) organic

to take / to get / to choose / to fetch

quick fix / opportune short cut (around a difficulty) / cheap trick (to get what one wants) / to pull a fast one

opportunely / coincidentally / as it happens / skillful / timely