1. Extracting information about the large-scale composition of a planet from a sample weighing a millionth of a gram was a fascinating example of scientific endeavour. 从重量为百万分之一克的样品中提取有关行星宏观组成的信息是一个极为有趣的科学尝试实例。
2. The docked shuttle Endeavour provided a temporary loo as astronauts repaired the toilet. 奋进号航天飞机在宇航员维修厕所时提供了一个临时厕所。
3. The fantastic achievements of modern technology and the speed at which scientific discoveries are translated into technological applications attest to the triumph of human endeavour. 现代技术的惊人成就和科学发现转化为技术应用的速度证明了人类努力的胜利。
4. I will endeavour to do my best for my country. 我将竭尽全力报效祖国。