Ignoring him, Turkish forces launched a campaign onOctober 9th that threatens not only to revive IS, but also to condemn Syria to yet another cycle of slaughter.这里yet为什么放在了这个位置?
The villagers and towns were usually perched on the edge, so as not to waste arable soil and because there was a need to live beyond the reach of the annual floods.这里and because为什么可以这么用?