The expansion of the current canal means two ships will be able to sailby each other.
运河扩建后意味着两艘船可以并行。
2
The high cost of steam and the lesser need for speed kept the majority of the world's ocean freight moving bysail until the early years of the 20th century.
She says the boat would be shaped like a capsule, powered by a small nuclear engine, and though there would be no sail, it would have a mast to hold a camera.