qīng / nián / rén / yīng / dāng / yáng / lì / fèn / fā / yǒng / gǎn / miàn / duì / xīn / de / tiǎo / zhàn青年人应当扬厉奋发,勇敢面对新的挑战。Young people should strive vigorously and face new challenges bravely.