A precipice on the left and a deep gully on the right& a real danger spot.
左邊是懸崖，右邊是深溝，真是處絕地。
The country was now on the edge of a precipice.
這個(gè)國家現(xiàn)在情勢岌岌可危。
She preached to the congregation about forgiveness.
她向會(huì)眾宣講寬恕的道理。
The minister preached a sermon on the parable of the lost sheep.
牧師講道時(shí)用了亡羊的比喻。
We are aware of the potential problems and have taken every precaution.
我們已意識到潛在的問題，并采取了全面的預(yù)防措施。
I'll keep the letter as a precaution.
我要保存這封信，以防萬一。
I had taken the precaution of doing a little research before I left London
我已在離開倫敦前進(jìn)行了準(zhǔn)備，做了些調(diào)查研究。