secure例句
The dug-outs were
secure from everything but a direct hit.
除非是直接被击中，否则这个地下掩体是非常安全的。
He was indefatigable in his efforts to
secure funding for new projects.
他不知疲倦地努力为新项目寻求资金。
I couldn't remember ever having felt so safe and
secure.
我从未有过如此安全的感觉。