with preselector of mind

• 镇定； 沉着； 方寸不乱

with preselector of mind的用法和样例：

例句

1. Repose of manner is an estimable trait in a horse.
   神情镇定是一匹马可贵的特质。
2. He lit a cigarette in order to calm his mind.
   他点燃一支香烟，镇定一下情绪。
3. He performed with all the coolness of a veteran.
   他有着成年人一样的沉着。
4. The teacher spoke with great poise and fluency.
   那位老师说话沉着而流畅。