letting down

• The hem of your dress needs to be let down an inch
  你衣肤的折边有必要放长1英寸。
• And perhaps then he ' ll finally let down his guard
  或许最后他会放松他的警戒
• With a good friend , you get to let down your hair
  有一个好朋友，你便可以坦率直言。
• And l refuse to be let down by this dress again
  但我不会再受这件衣服诅咒了
• We must not let down our vigilance against the enemy
  我们决不可放松对敌人的警惕性。
• The carriage - steps were let down with a crash
  折叠脚蹬哐啷一声放了下来。
• The plane let down through heavy overcast
  飞机穿过厚厚的云层减速下降。
• The government helped him let down the bars to success
  政府帮助他消除了成功道路上的障碍。
• Cliff ： fuzzy wuzzy bear , let down your hair
  毛毛熊，放下你的头发！
• I have never been let down by the old taster
  我不会让老口味遗失的