If you make an appraisal of something, you consider it carefully and form an opinion about it.
例句
What is needed in such cases is a calm appraisal of the situation...在此類情況下需要對(duì)形勢(shì)有一個(gè)冷靜的評(píng)估。Self-appraisal is never easy.進(jìn)行自我評(píng)價(jià)向來很難。
N-VAR
（官方或正式的常帶考核性質(zhì)的）評(píng)定，評(píng)價(jià)
Appraisal is the official or formal assessment of the strengths and weaknesses of someone or something. Appraisal often involves observation or some kind of testing.
例句
Staff problems should be addressed through training and appraisals.職員問題應(yīng)該通過培訓(xùn)和考核評(píng)定來解決。...an appraisal of your financial standing.對(duì)你的財(cái)務(wù)狀況的評(píng)估