我不觉得这是负担；我觉得它是一种责任。I wouldn't call it a burden; I call it a responsibility.一个收入为34,895美元的人能负担得起这笔贷款。Someone with an income of $34,895 can afford this loan.高血压会给心脏增加额外的负担。High blood pressure imposes an extra load on ...
He carefully modulated his voice.他小心地压低了声音。He had a plump face, lemur - like eyes, a quiet, subtle, modulated voice.他有一张胖胖的脸, 狐猴般的眼睛, 以及安详 、 微妙和富于抑扬顿挫的嗓音.He modulated his voice when he spoke of the tragedy.当他谈到悲剧时改变了音调....
硅酮隆胸植入物a silicone breast implant一种叫作吡啶酮的新型抗艾滋病药物能促使艾滋病毒变异，使其不能繁殖，也不会再感染新的细胞。A newer anti-HIV drug called pyridinone caused HIV to mutate into a form which could not reproduce or infect new cells.所有的主要难点都涌现在烯酮 ( 1 ) 的合成中....
One detachment pushed into the eastern suburbs towards the airfield.一支小分队开进了东部郊区向飞机场挺进。Ridley viewed his work with a cynical detachment.里德利以一种吹毛求疵的超然态度看待他的作品。He answered with an air of detachment.他回答时带着冷漠的神态。...