to stay cheerful even when facing difficulties
即使面对困难也保持愉快 (jí shǐ miàn duì kùn nán yě bǎo chí yú kuài)
"Whatever happens, just keep smiling."
"无论发生什么，保持微笑。" (wú lùn fā shēng shén me, bǎo chí wēi xiào.)
to give in or fail due to too much stress or pressure
to follow rules or procedures strictly
to become very angry
to announce one’s candidacy or intention to compete in somet...
a friend you have known for a long time
to perform well in a difficult situation
