to smile slightly, especially when trying not to
稍微微笑，尤其是当你试图不笑时 (shao wei wei xiao, you qi shi dang ni shi tu bu xiao shi)
"Even he cracked a smile after hearing the funny story."
"即使他听到有趣的故事后也微微一笑。" (ji-shi ta ting dao you qu de gu shi hou ye **wei wei yi xiao**.)
to participate in an activity or celebration
to have ambitious and grand goals
to talk about something that has been worrying you
to discard something that is no longer useful
to close something with a zipper
to include an item in your online shopping cart
