Television cameras are used to watch processes in places where it would be difficult or even dangerous for a human to be present, and that, more accurately. 電視攝像機能被用在人們親臨現場(chǎng)有困難甚至危險的地方去觀(guān)察過(guò)程，而且觀(guān)察更為準確。
It's dangerous for him to run so fast. 他跑得這么快會(huì )發(fā)生危險的。
I wish the children would stop tossing those stones about, it's quite dangerous for the little ones. 我真希望孩子們別再扔石頭了，對那些小孩子們來(lái)說(shuō)，這很危險。
I wish the children would stop throwing stones about, it's quite dangerous for the little ones. 但愿孩子們不再亂扔石頭了，這對那些幼小的兒童很危險。
