But it's believed that many continue to remain and the island is not considered safe to travel to as a result.

但据说仍有许多炸弹和炮弹残留在岛上，因此该岛被认为是不安全旅游地。

She later said her mind was not in the right place to let her safely perform the difficult moves she is known for.

她表示，她不适合让她安全地完成她名于世高难度动作。

Half the sodium lights had been shot out, and the odd remaining one flickered intermittently, as if uncertain whether it was safe to shine.

一半钠灯已经熄灭， 剩下几盏灯断断续续地闪烁着，好像不确定是否可以安全地发光。

The aperture was so small, that the inmates had probably not thought it worth while to defend it more securely; but it was large enough to admit a boy of Oliver's size, nevertheless.

洞口是如此小，囚犯们可能认为不值得更安全地保护它；尽管如此，它还是足够容纳一个和奥利弗一样大男孩。