1·He joined the Royal Naval air service in 1915 and was posted two years later to service and rescue aircraft that crashed behind the trenches at Ypres and the Somme.
他于1915年加入英国皇家海军航空队并在2年后正式为组织效力，他在伊普雷河与索姆河交接处的战壕后参加坠落飞机的抢救工作。
2·I think almost 20,000 on that day died, and in the Battle of the Somme, as it unfolded, there were a million casualties.
在那一天我想大概有两万名士兵死去，并且在索姆河战役中，据显示，有一百万死者。
3·The Thiepval Memorial on the Somme, designed by Edwin Lutyens, bears the names of 72, 000 fallen British soldiers from the 1914-18 war.
由Edwin Lutyens设计的位于法国索姆省的Thiepval纪念碑，刻着从1914到1918年牺牲的72000名英国士兵的名字。
4·The battle of the Somme, as it is called, lasted for six months.
索姆河战役，大家都这么叫，进行了六个月。
5·The Battle of the Somme, (1) it is called, lasted for six months.
索姆河战役，大家都这么口叫，持续六个月。