1.[2020全国Ι,62]Landing on the moon’s far side is (extreme) challenging.
2.[2020全国Ⅱ,69]Branches of Plum Blossoms(梅花): The (beauty) long branches covered with pink-colored buds(蓓蕾) make fantastic decorations.
3.[2020全国Ⅱ,66] (certain) during the holiday period, this plant is a must.
4.[2020全国Ш,62]One day the emperor wanted to get his portrait(画像) done so he called all great artists to come and present their (fine) work, so that he could choose the best.
5.[2019全国Ι,62]It is difficult to figure out a global population of polar bears as much of the range has been (poor) studied...
6.[2019全国Ι,68]Scientists have responded by noting that hungry bears may be congregating(聚集)around human settlements, leading to the illusion (错觉) that populations are (high) than they actually are.
