This is because there'd be more mass around the equator.

这是因为赤道处质量更大。

Dementors, at least a hundred of them, gliding in a black mass around the lake toward them.

摄瑰怪，至少有一百个，黑黑的一团，在湖的周围向他们滑行过来。

But with Israeli forces still massing around the Gaza Strip, and the Prime Minister Benjamin Netanyahu warning of an overwhelming response, Mr. Biden is sending his Secretary of State Antony Blinken to Israel.

但以色列的军队还集结在加沙地带周围，以色列总理本雅明·内塔尼亚胡警告称，以色列将做出碾压性的回应，拜登将派遣他的国务卿安东尼·布林肯前往以色列。

Israel's exchange of rocket fire with Hamas continued Wednesday at night as tanks massed around the densely populated Palestinian enclave and Hamas militants said they were still fighting on Israeli territory following their shock weekend incursion.

周三晚间，以色列与哈马斯的火箭弹交火仍在继续，坦克在人口密集的巴勒斯坦聚居地周围集结。哈马斯激进分子说，在上周末出人意料的入侵后，他们仍在以色列领土上作战。

If all the mass around us is pulling on us all the time, how would Earth’s gravity change if you tunneled deep below the surface, assuming you could do so without being cooked or crushed?

如果我们周围的所有质量一直在拉着我们，如果您在地表以下深处挖隧道，假设您可以在不被煮熟或压碎的情况下这样做， 地球的引力将如何变化？

If they're too soft then you just end up with a mulch with a big gloopy mass around your foot which doesn't preserve a good track, and if it's too hard you won't leave a track at all.

如果它们太软，那么你最终只会得到一个覆盖物，你的脚周围有一个大块的粘稠物，这并不能保持良好的轨道，如果它太硬，你根本不会留下轨道。