zhè / lèi / zī / liào / zài / wǎng / shàng / tuò / shǒu / kě / dé / chá / zhǎo / qǐ / lái / fēi / cháng / fāng / biàn

这类资料在网上唾手可得，查找起来非常方便。

This kind of information is readily available online and very easy to find.