他: he確: true; reliable; authentic有: 5年 fifteen years改過: mend one's ways; correct one ...表現: expression; representation; ...改過: mend one's ways; correct one's mistakes 他確有改過表現。 he has really corrected his mistakes有改進: improve in (=get better)他確實知道: and when he knew for certain透過表面積: permeability surface area; permeabilitysurfacearea改過的: penitentiary使改過: reform表現: 1.(所顯露的行為或作風等) expression; representation; manifestation; show; behaviour; conduct 中華民族的精神及其種種表現 the chinese spirit and its manifold manifestation; 經濟是基礎, 政治則是經濟的集中表現。 economics is the base and politics the concentrated expression of economics. 他因在校的表現好而獲獎。 he won a prize for good behaviour at school.2.(顯露; 表示出來) show; express; display; manifest 集中表現 epitomize; express in a focalized way; 一貫表現積極 be always active; always show great initiative; 表現出極大的勇敢和智慧 display immense courage and wisdom; 表現出優秀的品質 (of persons) show fine qualities; 表現無遺 reveal all without omission; 他無私的精神表現在各個方面。 his selfless spirit is revealed in every thing he does. 他在工作中表現很好。 he is doing very well in his work. 敵人是一定要尋找機會表現他們自己的。 the enemy will invariably seek opportunities to assert himself.3.(故意顯示自己) show off 好表現 be fond of showing off; 表現度 expressivity; 表現派 expressionism; 表現手法 technique of expression; 表現特征 performance characteristic; 表現物 manifestation; 表現型 [遺傳學] phenotype; 表現形式 form of expression; manifestation; 表現行為 expression behaviour; 表現性狀 phene; 表現主義 expressionism確有其人: there is indeed such a person確有其事: this is the case.; it actually [really] happened.; there is really such a thing確有奇跡: miracles do happen可以透過表演: can show through沒有改變的: unchanged有改進,好些: improve in(=get better)占有改定: constitutum possessorium改過不嫌遲: it is never too late to mend改過不嫌晚: it's never too late to mend改過遷善: correct evil doings and revert to good deeds改過自新: start with a clean slate; turn over a new leaf; become a new man; correct one's errors and make a fresh start; repent and reform; convert from a bad life to a good one; reform oneself; correct one's mistakes and turn over a new leaf; mend one's ways and start anew改過自新的: regenerate悔罪改過: repent and change one's errors