今天我们来翻译：
　　1.我最近总是丢三落四的。
　　2.政府力图在这个问题上保持低姿态。
　　3.警察承诺要想尽办法考试大侦破那桩谋杀案。
　　4.Brown教授已经从美国回来了，我们明天将去拜访他。
　　5.我不敢保证能够修好你的MP4，但是让我们先试试看吧.
　　6.I wouldn‘t care success or failure, for I will only struggle ahead as long as I have been destined to the distance. I wouldn‘t care the difficulties around, for what I can leave on the earth is only their view of my back since I have been marching toward the horizontal. (英译汉)　　
　　参考答案:
　　1.我最近总是丢三落四的。
　　I’ve been forgetful lately.
　　2.政府力图在这个问题上保持低姿态。
　　The government is trying to keep a low profile on this issue
　　high profile 鲜明的姿态,即高调的姿态（12-6大家学习过这个词组）low key 也有低调的意思；low profile 低姿态, 不出头露面, 不惹人注意
　　3.警察承诺要想尽办法侦破那桩谋杀案。
　　The police promised to leave no stone unturned in solving the murder.
　　leave no stone unturned v.千方百计, 想方设法
　　4.Brown教授已经从美国回来了，我们明天将去拜访他。
　　We will visit Professor Brown tomorrow for he has come back from Amercia.
　　5.我不敢保证能够修好你的MP4，但是让我们先试试看吧.
　　I'm not so sure I'll be able to fix your MP4, but let’s give it a go and see if it works.
　　give it a go = give it a try
　　6.I wouldn‘t care success or failure, for I will only struggle ahead as long as I have been destined to the distance. I wouldn‘t care the difficulties around, for what I can leave on the earth is only their view of my back since I have been marching toward the horizontal. (英译汉)
　　我不去想是否能够成功,既然选择了远方,便只顾风雨兼程；我不去想身后会不会袭来寒风冷雨,既然目标是地平线,留给世界的只能是背影.