but, so far, the archaeologists have been unable to discover her identity.

不过，考古工作者至今未能确定这位女神的身份。

She intended to dress up as a ghost and as she had made her costume the night before,

她打算装扮成鬼的模样。头天晚上她已把化装服做好，

A temporary rudder was made on board from spare planks and it was fitted with great difficulty.

船员用备用的木板在船上赶制了一只应急用的舵，并克服重重困难将舵安装就位，

When he died, however, his brothers found it impossible to keep the secret any longer.

他死后，他的弟弟们才觉得无法再保守这个秘密了。

The nomads who made these markings lived by hunting and fishing during the last Ice Age which began about 35,000 B.C.and ended about 10,000 B.C.

这些痕迹是游牧人留下的，他们生活在从公元前约35，000年到公元前10，000年的冰川期的末期，以狩猎、捕鱼为生。

On motorways you can, at least, travel fairly safely at high speeds,

在公路上还好，你至少能以相当快的速度安全地向前行。