Headspace
[機] 頂部空間
??? 情景例句
In addition, it's great exercise too, since we do a lot of hiking.
還有，那也是個好的運動，因為我們要長距離徒步旅行。
We can't afford the expense.
我們不能付出那些花銷。
Because they destroy so many insects, and insects include some of the greatest enemies of the human race.
因為它們能消滅那么多的昆蟲，其中包括一些人類的大敵，