過去式：gladdened 過去分詞：gladdened 現在分詞：gladdening
...都放在名詞前(ex：a happy dog)， （1）The fact (that he will come soon) gladdens us. The fact = he will come soon 此為同位語，說明the fact...
... about you. This feeling is so wonderful; your smile gladdened my heart. My sensation is joyous and felicitous all because of you...
...of 耶!是"充滿"的意思) delight的相似詞 (From yahoo字典) gratify gladden please cheer suit thrill tickle titillate please highly afford pleasure to fill with joy ravish...