ke piʻi aʻe nei ka nui o nā kālepa o nā ʻāina ʻē, a ua hoʻonui ʻia ka ʻoihana kalepa ʻē aʻe. Ua loaʻa iā Wanli nā mea kani ultrasonic i nā pane maikaʻi mai nā mea kūʻai aku a me nā mea kūʻai aku, a wehe koke ka mākeke honua.

2019 2