to reassure someone that they can handle a situation
安慰某人，告诉他们可以应对某个情况 (ānwèi mǒu rén, gàosù tāmen kěyǐ yìngduì mǒu gè qíngkuàng)
"Don’t worry about the presentation—you’ve got this!"
"不用担心演讲—你搞定了！" (bùyòng dānxīn yǎnjiǎng—**nǐ gǎodìngle**!)
to start having doubts about a decision you have made
to not lose confidence or courage
to excite or motivate someone
to waste money on something useless
an achievement to be proud of
to reverse the direction of events, especially to improve a...
