1、lifeline, a rope or line used for life-saving, typically thrown to rescue someone in difficulties
2、unwind, to stop worrying or thinking about problems, start to unroll
3、bespoke, (of a product) made specially, according to the needs of an individual customer,
trailer-made, custom-made
4、upfront, (of a payment) in advance, (adj.) bold, honest, and frank
5、breathtaking, astonishing or awe-inspiring in quality
6、swing into action, quickly begin acting
7、lax, not sufficiently strict, or severe
8、facility, a place, amenity and equipment
9、drip-feeding, supply (a patient) with fluid, nutrients, or drugs through a drip,
provide gradually and in small amounts
１０、benchmark, a surveyer's mark cut in a wall, pillar, or building and used as a reference point in measuring altitudes
１１、calibrate, correlate the scale of (an instrument) with those of a standard in order to check the instrument's accuracy
１２、conspicuous, clearly visible, easy to notice, likely to attract attention
１３、sage, profoundly wise
１４、grouse, complain, grumble
１５、galvanize, shock or excite (someone), typically into taking action
１６、head-start, an advantage that helps you to be successful
１７、hoarding, an amassed stock of useful information, retained for future use, billboard, advertisement
１８、juice up, liven something up, to be interested
１９、bristle, show angry
２０、provenance, source, place of origin
２１、notch, an indentation or incision on an edge or surface, score, archive
２２、downwind, in the direction in which the wind is moving
２３、waft, pass or cause to pass gently through the air, move with a gliding motion
２４、husbandry, the care, cultivation, and breeding of crops and animals, management and conversation of resources
２５、homage, respect shown publicly, formal public ackonwledgement of feudal allegiance
２６、epigraph, a short quotation or saying at the beginning of a book or chapter, intended to suggest its theme
２７、uplift, elevate (someone, influence) morally or spiritually
２８、exemplar, a person or thing serving as a typical example or appropriate model
２９、be assimilated, absorb and integrate (people, ideas, or culture) into a wider society or culture
３０、
up to 30.