我发现饭店员工特别谦恭有礼。

I find the hotel staff particularly courteous.

平时轻车简从，穿着朴素，对人一贯保持谦恭有礼。

Usually, he took plain carriage with fewer attendants and wore plain clothes. His behavior became polite and modest.

当然，奥巴马在他去年的加纳之行上十分谦恭有礼。

Certainly, Obama was courteous enough in his trip last year to Ghana.

这就是刘易斯所传达的信息：他谦恭有礼、善于倾听并愿意妥协。

This, then, is Mr Lewis's message: he is for civility, good listening and compromise.