1. Enemy reinforcements inbound. We should separate from the fight soon. 敌增援正在逼近，我们得尽快脱离战斗了！
2. Taiwan, the mainland has become a source to receive an important foundation for inbound tourism market. 台湾地区客源市场已成为大陆接待入境旅游的重要基础市场。
3. Currently Shanghai is an international hub that most carriers want to lay a stake in, whether it be for outbound or inbound tourism. 现在的上海无论在出境旅游还是入境旅游方面，都是国际交通中心，很多航空公司都把赌注压在这里。
英英解释
adj.
1. directed or moving inward or toward a center
