1. In all these respects, the environment in many developing countries is calamitous. 在所有这些方面，许多发展中国家的环境是灾难性的。
2. Light reveals the subtle alteration of things, the sly or calamitous impermanence or mortal life. 事物的细微变动，人生的狡猾，倏忽无常，一一都在光中显露出来。
3. In the past few centuries fossil fuels have risen to prominence, with calamitous consequences for the world's climate. 近几个世纪以来，石油登上了显赫的位置，同时也为世界的气候带来灾难。
英英解释
adj.
1. (of events) having extremely unfortunate or dire consequences; bringing ruin
