Zǒuguò tiánbiān hòu, kùzi shàng zhānmǎn le guǐzhēncǎo.
After walking along the field, my trousers were covered with beggarticks.
Tips
memory
Literally 'ghost-needle grass' - the seeds end in two hooked black spines that latch onto clothing and animal fur, as if a ghost had stuck a needle on you. Once you remember this, the name sticks (pun intended).