Subject + 阻挡 + Object
The verb 阻挡 (zǔdǎng) means "to block" or "to obstruct" and describes the act of preventing passage or progress. It can be used for both physical barriers and abstract obstacles.
大雪阻挡了我们回家的路。
dà xuě zǔdǎng le wǒmen huí jiā de lù.
The heavy snow blocked our way home.
谁也无法阻挡他追求梦想的决心。
shéi yě wúfǎ zǔdǎng tā zhuīqiú mèngxiǎng de juéxīn.
No one can stop his determination to pursue his dreams.
前面有辆车阻挡了交通。
qiánmiàn yǒu liàng chē zǔdǎng le jiāotōng.
A car ahead is blocking the traffic.