It would come infrequently-when something else did not interfere, when the pleasant side was not too apparent, when Drouet was not there.

• 不过也不是常常听到--只有在没有旁的事情打岔时，在她对目前的舒适感觉不太强烈，而且杜洛埃又不在家里时，这个声音才会出现。