?沉着的

...ed; even-minded; imperturbable; reposeful; sedate; self-possessed; soberminded; staid; steady; unruffled 大胆的，沉着的 confident (l03) ..

?镇定的

...镇定的 calmer; calmest; even-tempered; quelling; sedative; self-collected; self-composed; soberminded; tranquil; undisturbed; unfla able; unflappable; unmoved; unperturbed 镇定地 collectedly; composedly; unflappably .

?冷静的

...冷静的 cold liver; dispassionate; even-tempered; hard headed; hardheaded; imperturbable; inexcitable; level-headed; philosophical; recollected; self-possessed; sober-blooded; soberminded; stoical; unmoved 冷静地 calmly; coldly; hardheadedly; immovably; imperturbably; recollectedly; soberly .