I had pulled in from the road for no other reason than to let a bus pass me.

老师这句话中的than没比较级是什么使用方法？和什么搭配？

nootherAthan B 的意思是“除去B，没其他的A”、“只不过B”。如：

I have no other hobby than painting. 我除去绘画以外，没其他的癖好。

for no other reason than to let a bus pass me

除去让公交车从我旁边通过外没其它缘由 / 只不过为了让公交车从我旁边通过