泰然的英文：
calm
self-composed
He acted with great composure
他泰然地处理着(问题)。
Kao Sung-nien never thought a liar could be so calm and unruffled
高松年想不到一个说谎者会这样泰然无事
The notary, sitting in his corner, watched the abbe placidly
公证人坐在一旁，神色泰然地望着神父。
“Well,” he said calmly, “you’re young. There’s everything before you.”
“不过，”他泰然说，“你还年轻，你有很大的指望。”
He died a calm/a dog's/an unnatural/violent death.
他泰然而死;狗般地死去;死于非命;遭横祸而死。
adj. （水面）平静的，（天气）无风的；镇定的，沉着的，宁静的
n. 平静；无风；镇定；安静
v. 使平静；使镇定；安静下来
The tempest calmed.
暴风雨停息了。
You must keep calm in an emergency.
在紧急关头要保持镇静。
calm zone of Cancer
北半球副热带无风带
n. 自己，自我；本质；私心
v. （使）自花授精
Is self forgiveness just another form of self indulgence?
自我宽恕是放纵自我的另一种表现形式么？
Self - confidence and self - reliance are the mainstay of a strong character.
自信加自强，强者之脊梁。
self loading truck
自动装卸式载重汽车
adj. 沉着的
v. compose的过去式和过去分词
She sat very compos'd, and unconcern'd, and look'd full in my face, as if she had a mind to be acquainted with me
这小家伙神态泰然自若,直直地瞅着我的脸,毫无惧色,还好像要与我交个朋友似的。
Try to compose your mind.
试着使你的情绪平静下来。
Compose poem facing chrysanthemums.
对菊赋诗。