Equistability
等穩定性
??? 情景例句
The good news is that the Levinsons have come by
好消息是Levinson夫婦已來這兒
He will speak about the sales projections for the coming year.
他將談談未來一年的銷售計劃。
I'm not sure that this conference is as good as last year's.
我確信這次會議不如去年的會議精彩。