山谷: valley, ravine...
酸甜苦辣: sour, sweet, bitter and spicy hot, the joys and sorrows of life...
引人注目: to attract attention, eye-catching, conspicuous...
样品: sample, specimen...
笑容: smile, smiling expression...
整齐: orderly, neat, even, tidy...
城镇: town, cities and towns...
丝: a thread (of cloud, smoke etc), a bit, an iota, a hint (of sth) etc...
仍然: still, yet...
功劳: contribution, meritorious service, credit...
