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1·The levelheadedness has paid off. For as American power has been distracted in the Middle East, so Chinese power has moved up.

这种冷静物有所值，美国在中东的力量被分散的同时，中国的力量却加强了。

2·The mentors I've found in the UK understand my drive and passion, and what I look for from them is their levelheadedness . Having a dependable network of people like that is invaluable.

我在英国找到的导师，了解我的动力与热情，我需要他们的稳健与明智，这种可以倚赖的人际网络是无价之宝。