冷酷的塞利姆
hit the gym───去健身房
off the grid───不入网的(不使用公用输电网、煤气输送网、自来水网等);与外界隔离
full to the brim───满
snake in the grass───隐患
against the grain───(与某人的性格、感情或愿望等)格格不入;违反意愿
deliver the goods───交货;履行诺言
snaked in the grass───隐患
snakes in the grass───隐患
a snake in the grass───潜伏的危险