wǎng / luò / shì / yì / bǎ / shuāng / rèn / jiàn / guān / jiàn / zài / yú / rú / hé / shǐ / yòng

网络是一把双刃剑，关键在于如何使用。

The internet is a double-edged sword; what matters is how it is used.