1. The active discipline of heightening one's perception of what is enduring in nature would have been his idea of the high. 他心目中的高层次应该是这样一种积极的自律,即强调一个人对自然界永恒之物的感悟。
2. That hindered the helicopter from heightening further. 这阻止了直升飞机继续升高。
3. The fear of bedbugs is also heightening intimacy tensions. 对床虱的恐惧也进一步危及了亲密关系。
4. The fear of bed bugs is also heightening intimacy tensions. 对床虱的恐惧也进一步危及了亲密关系。
5. Let freedom ring — from the heightening Alleghenies of Pennsylvania. 让自由的声音从纽约州巍巍群山响起吧,让自由的声音从宾夕法尼亚州阿拉根尼高原响起吧!