大约: approximately, probably...
官司: lawsuit...
维护: to defend, to safeguard, to protect, to uphold, to maintain...
制约: to restrict, condition...
法官: judge (in court)...
投资: investment, to invest...
沿线: along the line (e.g. railway), the region near the line...
情调: sentiment, tone and mood, taste...
老婆: (coll.) wife...
怎么样: how, how about, how was it, how are things...
