水中含量极小的化学成分minute amounts of chemicals in the water这两个词之间在意义上差别是极小的.There is a negligible difference in meaning between these two words.我住在一间极小的茅屋里.I live in a tiny cottage....
Tropical storm Marco is pushing northward up Florida's coast.热带风暴“马可”正沿佛罗里达海岸向北推进。The northward journey from Jalalabad was no more than 120 miles.从贾拉拉巴德向北的旅程不到120英里。He pointed his boat northward.他将船驶向北方....