1.masked ball 假面舞會

例句：I guess a masked ball is better than a regular party.

我想化裝舞會是比一般的派對要有意思2#8#;|86rEg)+MJ1cb。

2.marching band 軍樂隊

例句：A marching band member entertains the Wisconsin National Guard, who are bound for Iraq.

威斯康辛州國民警衛隊將赴伊拉克，行軍樂隊正為他們打氣4*QpM8NQrUm2u,M。

3.goes back 追溯

例句：So, that goes back to this question about freedom.

所以，那就回到了關于自由的這個問題N3oJYxgOZxmVc#Vi9。

4.be home to 為…的所在地

例句：But harvesting costs are high and land sources are geographically scattered and may be home to important biodiversity.

不過收割的成本會高些，而且土地資源在地域上比較分散并且可能是重要生物多樣性的產地!hOaoC_q^Ygl。