1.trick
n. 詭計；惡作劇；竅門；花招；騙局；欺詐
vt. 欺騙；哄騙；裝飾；打扮
vi. 哄騙；戲弄
adj. 特技的；欺詐的；有決竅的

eg. How did she look through his trick?
她是怎么識破他的把戲?

eg. Your trick won't be slipped over me.
你的詭計再也騙不了我了。

eg. Nevertheless, occasionally his eyes trick him.
不過，偶爾他的眼睛也會欺騙他。

2.have no confidence in 不信任

eg. Their origin, their conditions, the people have no confidence in themselves.
對自己的出身地，自己的條件，自己這個人沒有信心。

eg. I have no confidence in any of the early end to all.
對于任何我都沒信心了想盡早的結束一切。

3. I am sorry if it seems I have tricked you, my dear Watson.
如果看上去是我對你耍了什么花招的話，那就請你原諒我吧，我親愛的華生。

注意虛擬表達，翻譯和英語思維方式。