Iftheworstcomesto the worst, we'll just have to sell the house.
如果最坏的事发生,我们就只好把房子卖掉。
《牛津词典》
2
And iftheworstcomesto the worst, gunboats can always be dispatched to clean the problem up, just as the British and Americans did off north Africa's Barbary coast at the turn of the 19th century.