She continued to have severe stomach cramps, aches, fatigue, and depression.她仍然患有严重的胃痉挛，感觉疼痛、疲乏、抑郁。Coca is well-known for reducing hunger, thirst and fatigue.人们都知道可乐能消饿、止渴和解乏。Symptoms of anaemia include weakness, fatigue...
这座桥现已双向通车了。The bridge is now open to two-way traffic.这段高速公路的一侧正在实行双向行驶。A contraflow system is in operation on this section of the motorway.这个过程本质上是动态的,有各种建议与反馈的双向交流.The process is essentially dynamic with ideas and feedb...