If you're going to prioritize China, particularly from a military perspective, given scarce resources, it suggests you're going to have to do less of something elsewhere, and that becomes a hang-up.
如果你要優先考慮中國,尤其是從軍事角度考慮,在資源稀缺的情況下,這就意味著你必須在其他地方少做一些事情,這就成了一個障礙。