1.The creatures are usually very cautious and go into their holes in the sand when someone passes.
cautious 謹(jǐn)慎的
He was very cautious about committing himself to anything.
他謹(jǐn)小慎微,從不輕易表態(tài) 。
2.The aquarium wants to remind the eels that "humans are friendly".
remind 提醒
I had to remind myself that being confident is not the same as being perfect!
我得提醒自己表現(xiàn)得自信和表現(xiàn)得完美并不是一回事!