1. exploit   verb   

原句: So surely people trying to make money will exploit that to the fullest.

意思: to treat sb unfairly by making them work and not giving them much in return

字源: Middle English: from Old French esploit (noun), based on Latin explicare ‘unfold’, from ex- ‘out’ + plicare ‘to fold’. The early notion of ‘success, progress’ gave rise to the sense ‘attempt to capture’, ‘military expedition’, hence the current sense of the noun. Verb senses (mid 19th cent.) are from modern French exploiter. 

例句: What is being done to stop employers from exploiting young people?