immobile
adj
1 unable to move or be moved 不能活动的; 不能移动的
Her illness has made her completely immobile. 她病得完全失去了活动能力.
2 not moving 不活动的; 静止的
The deer stood immobile among the trees. 那只鹿一动不动地站在树丛里.
Even if one didn't know from concrete examples (the 1936 Olympic Games, for instance) that international sporting contests lead to orgies of hatred, one could deduce if from general principles.