Quadrantids
[天]象限儀座流星群
??? 情景例句
I'm going to Ft. Lauderdale during spring break.
在春假時，我打算去'Lauderdale'城堡。
I'm going to show him how to write.
我正要指點他如何寫字。
it is extremely difficult to estimate the true value of the services which people perform for us.
但要估算別人為我們為所提供的服務的價值卻是極其困難的。