In a bus I found a thief yesterday, I secretly observed him to chatch him with evidences. However,other passengers treated me who look around as as a thief , and glare at me. What is one of the best embarrassing thing in my life! 补充： In a bus I found a thief yesterday, I secretly observed him to chatch him with evidences.However,other passengers treated me who looked around as as a thief ,and glared at me.What was one of the best embarrassing thing in my life!刚没注意事态,应该全用过去时.不好意思