大學英語作文：optimism樂觀

　　As is apparently revealed in the cartoon above, the sheep lives happily in an optimistic state of mind, ignoring the threat of a dark shade, because he believes that where there is shadow, there is sunshine①.What is conveyed in the picture is both positive and illuminating。

　　上面的漫畫清楚地表現(xiàn)出這只山羊不顧陰影的威脅仍然保持樂觀，因為它相信有陰影的地方就一定有陽光。圖片中反映的問題是積極的和富有啟發(fā)性的。