The way to learn a language is to practice speaking it as often as possible.
学习一门语言的方法就是要尽量多地操练说出它来。
You can stay assured that shipment will be effected according to the contract stipulation.
你尽管放心,我们将按合同规定如期装船。
But the station master was adamant: rules could not be broken and she had to watch that train disappear towards her destination while she was left behind.