61. 增强、提高
escalate v.增强,提高,升级（the escalating cost of addressing these
problems）
enhance/promote/augment/elevate v. (elevate notion about …）
62. 方法、途径：
avenue n.大街, 方法, 途径, 路_______（an avenue to success）
approach n.
63. ostensible adj.表面上的
e.g. His ostensible frankness covered a devious scheme.
64. 获得；达到acquire/gain/attain/achieve
角度；方面angles/aspect/facet/side/respect
短暂/长远transient, ephemeral/enduring, permanent
危险；危害menace, jeopardize, imperil, endanger
分配allocate/distribute/assign
最后地；最终地eventually/ultimately
