to feel like you are about to cry because of strong emotions
因强烈情感而感到像是快要哭出来的感觉 (yīn qiángliè qínggǎn ér gǎndào xiàng shì kuàiyào kū chūlái de gǎnjué)
"I had a lump in my throat when I said goodbye."
"当我说再见时,我感到喉咙有块硬块。" (Dāng wǒ shuō zàijiàn shí, wǒ gǎndào hóulóng yǒu kuài yìng kuài.)
learning through experimenting and correcting mistakes
feeling that you have done nothing wrong
something that makes you think seriously
something that makes you feel happy or pleased
very tough and determined
to start being creative or imaginative