Ôn luyện TĐN – Ngày 52 – Ngôn ngữ

1. A crow (con quạ) is flying around on an abnormally hot summer day looking for water. He comes across a pitcher of water (bình đựng nước), but when he tries to stick his beak (cái mỏ) in he can't reach the water. He tries and tries, slowly getting more dehydrated (tình trạng mất nước của cơ thể). He's about to give up and accept his fate (số phận) when he has an idea: he drops small pebbles (viên sỏi) in the pitcher until the water level rises to the point where he can reach it.

What is the lesson we can learn from the crow?