wake up / stay up, stay awake / get up, sit up / occur, happen

by any chance, just in case

a one in a million occurrence

an earthquake

earthquake

(obsolete) an earthquake

in what manner, how / what about... (used to make a suggestion)

Casual greeting: Howdy? What's new? What's up? / Casual question: It works? Is it OK? / Call out to horses or cows to control/stop them: Ho! Hoy! Whoa!

動作: a motion or behaviour / どうさ: Size, liquid which dissolved glue in water and added alum in it intended to be painted upon after dried. Used to be written as 陶砂 or 礬水.

同床: sharing a bed / 洞簫: xiao (Chinese flute) / 動哨: / 道床: roadbed / 銅賞: bronze prize, third-place prize