The school labors under the disadvantage of not having enough textbooks.
这所学校深受缺乏教材之苦。
The system puts the firm at a disadvantage because of its overmuch manpower.
由于过剩的人力, 这一体制使公司处境不利。
One of the main disadvantages of this system is that it uses very large amounts of fuel.
该系统的主要弱点之一是消耗大量燃料。
