to learn and grow from difficulties or failures
从困难或失败中学习和成长 (cóng kùnnán huò shībài zhōng xuéxí hé chéngzhǎng)
"He managed to turn setbacks into strength through positive thinking."
"他通过积极思维成功将挫折转化为力量。" (tā tōngguò jījí de sīwéi chénggōng de **turn setbacks into strength**)
to detect or receive a wireless signal
to prepare for something in advance
to be uncertain or indecisive about something
to waste time instead of working or studying
to replace part of a meal with a healthier option
to motivate yourself to keep progressing