2. At the heart of Michael's diplomacy was a policy designed to
encircle the enemies of Byzantium.
米哈伊尔外交政策的核心就是如何应对拜占庭帝国周边的敌人们的。
3. But if in you thought you must measure time into seasons, let each season
encircle all other seasons.
但若是在你的意想里,你定要把时光分成季候,那就让没一季候围绕住其他的季候。