1·The teacher cast about for a better example.
老师在思索一个更好的例子。
2·I also cast about for some means of warning him.
我也想寻找些方法来警告他。
3·We cast about for any beliefs we can call our own.
我们寻找着任何可以称之为我们自己的信仰。
4·Therefore, ore prospecting was cast about for source bed.
因此，找矿重点是寻找矿源层。
5·She cast about for some excuse for refusing his proposal.
她设法寻找借口来拒绝他求婚。
6·Americans also cast about for ways to solve the range of problems posed by the Depression.
美国人也在想方设法解决大萧条造成的一系列问题。
7·Faced with the possibility of a lawsuit, bureaucrats at the state public health division have cast about for a semantic escape hatch , eventually settling on the phrase “physician-assisted death”.
由于有面临起诉的可能，所以州卫生部的官员找到了其它的安全词汇，最后他们决定起用“医师辅助死亡”(physician-assisted death) 这个说法。
8·Unlike, for example, a class-cast exception, a null-pointer exception says nothing about what was expected instead of the null pointer.
例如，不像一个类转型异常，空指针异常不给出它所需要的内容的任何信息，只有一个空指针。
9·For problems cast as social contracts or as questions of risk avoidance, by contrast, non-psychopaths got it right about 70% of the time.
但体现出社会契约或者风险规避的问题则相反，非精神病态者70%的时间都做对了。
10·He cast a glance about him, at his table, at his chair, at his bed which had not been disturbed for three days.
他四面望了一眼，桌子上，椅子上，和他那张三天没有动过的床上。