81. It's hard to say.(難說。) .
82. It's a long story.(說來話長/一言難盡。) .
83. It's a small world.(世界真小。) .
84. It's against the law!(那是違法的!) .
85. It's a good opportunity!(好機會!) .
86. It's dangerous!(危險!) .
87. May I help you?(我能幫忙嗎?) .
88. No doubt about it.(毫無疑問。) .
89. That's bullshit!(廢話!) .
90. Think it over.(仔細考慮一下。) .