a period when prices of stocks are rising
股票价格上涨的时期 (gupiao jiage shangzhang de shiqi)
"Investors are optimistic during a bull market."
"投资者在牛市期间持乐观态度。" (touzizhe zai niushi qijian chi leguan taidu)
the best; better than everyone else
The rate at which a startup spends its capital.
to find a problem or defect in a system
in a risky or dangerous situation
in good times and bad times
an older brother or someone who behaves protectively