通关提示的英文：
hint
n. 暗示；建议；线索；少许
v. 暗示，示意
- What are you hinting at?
你在暗示什么？ - She hinted at this possibility.
她暗示会有这种可能性。 - This hint was enough to bind my hands.
这个暗示已够使我束手无策了。 - There is a hint of impatience in the tone of his voice.
他说话的语调里多少有点不耐烦。 - I will give you some hints first.
我先给你一些线索。