The author takes China inbound tourism as an example to verify it's correction, the results are in line with the actual tourism destination development process.

然后，以中国入境游客量为例进行了实证研究，结果发现，模型与实际拟合较好。

youdao

U.S. officials negotiated use of the routes, known as the Northern Distribution Network, as an alternative inbound supply line for Afghanistan amid worsening relations with Pakistan and attacks on coalition supply convoys.

WSJ: U.S. Sets Stage for Exodus from Afghanistan

At Koenji Station, Tengo boarded the Chuo Line inbound rapid-service train.

NEWYORKER: Town of Cats

It appears that the ETECSA is using the line for inbound data while leaning on satellites for outbound traffic.

ENGADGET