to feel or show great joy or delight in something
对某事感到或表现出极大的喜悦或快乐 (duì mǒu shì gǎndào huò biǎoxiàn chū jí dà de xǐyuè huò kuàilè)
"They rejoiced in their success after years of hard work."
"他们在多年的辛勤工作后为他们的成功感到高兴。" (Tāmen zài duō nián de xīnqín gōngzuò hòu wèi tāmen de chénggōng gǎndào gāoxìng.)
to make yourself feel happier
to accept and deal with something difficult calmly
to force yourself to do something that is emotionally diffic...
to keep being interested and eager to learn
to be full of great joy or excitement
to discuss a topic; to mention something in conversation