1.likely to 可能

Noticing that there was likely to be trouble, the coward sneaked away.
那个胆小鬼看到有可能发生骚乱时就溜开了QtZR-9b,lHx6%lQk2。

If you gallop through your work, you are more likely to make mistakes.
如果你匆匆完成你的工作，你就更可能出错了XHIK[yZpFcp。

2.due to 由于；应归于

Due to the internal rebellion within the army.
这是由于军队内部的反叛行为uKK@;)By,Wv+WN5+Fn。

The traffic accident was allegedly due to negligence.
这次车祸据说是由于疏忽造成的#*;Svq0Y*9Se37jZ。

3.contribute to 有助于；捐献

Your success should contribute to the success of others!
你的成功应能有助于他人的成功！

Both systems contribute to the decentralization of power.
这两套体制都有助于权力的分散lF#fW8TPJ4。