He had plenty of money and he spent it freely. (他有很多钱，而且很随意地花。)
I said it and I meant it. (我说到做到。)
It is too late to go for a walk now; besides, it is beginning to rain.
He went out, while I stayed at home.
Our task is hard; however, we should preserve to the end.
He has faults; nevertheless, we love him.
Do you want a bath at once or shall I have mine first?
Do not drive so fast or you will have an accident.
You must study hard; or else you will fail.
He was very tired from walking, so he sat down to take a little rest.
He was borne and brought up in Australia, so he can speak English.
He must have passed this way, for there are his foot-prints.