hang up one's fiddle anywhere随遇而安;适于任何环境 hang up one's fiddle 隐退;放弃事业 .
2
?临机应变
...临机应变 act as circumstances dictate; act according to circumstances; adapt to changing circumstances; circumstances alter cases.; cope with any contingency; decide on the spot; hang up one's fiddle anywhere; trim the sail 随机应力 random stress .