to pretend to be confident or happy when you are not
当你并不自信或高兴时，装作自信或高兴 (dāng nǐ bìng bù zìxìn huò gāoxìng shí, zhuāngzuò zìxìn huò gāoxìng)
"She put on a brave face even after hearing the bad news."
"即使听到坏消息，她还是装作自信。" (Jíshǐ tīngdào huài xiāoxī, tā hái shì **zhuāngzuò zìxìn**.)
two people who are very similar or close
a casual way to admit a small mistake
to accept a mistake as a lesson for the future
a significant or sudden development or discovery; an importa...
to give permission or approval to proceed
to feel deeply thankful or appreciative
