各种严重的并发症延迟了他的出院。Serious complications have delayed his release from hospital.外交官们认为繁文缛节造成的延迟是在所难免的。Diplomats believe that bureaucratic delays are inevitable.“那仅仅会延迟不可避免之事的发生，”他说。"It's just delaying the inevitable," ...
They disseminated anti-French propaganda.他们散布反对法国的宣传资料。It is this persistent propaganda that undermines real progress in black - white relations.正是这种一贯的宣传阻碍了黑人与白人关系的真正进展.Politicians want a lap-dog press which will uncrit...
热诚的人权卫士a passionate defender of human rights总统不带卫士在人群中自由走动安全 吗 ?Is It'safe for the President to walk about without a guard?并不长, 你看, 卫士.It's not long, you see, guard....
泵的抽气速率与气体的性质有关.Lashing velocity of pump is concerned with nature of air.现在已经采用了低温吸附技术和吸气离子泵的近代电子抽气设备.Recent electronic means of pumping using low temperature sorption techniques and getter - ion pumps have been introduce...