do not hesitate to

• If you have any questions , please do not hesitate to let me know
  若有任何问题，请不要犹豫与我联络。
• Besides this one , you do not hesitate to carry when having any request
  除了这个以外，您有什么要求尽管提。
• If you need further info , please do not hesitate to contact us
  如果你需要进一步的信息，请别犹豫联系我们。
• When complacency crops up , people do not hesitate to talk out
  产生骄傲自满情绪时，大家都毫不犹豫地指出来。
• If you are a spiritual people , please do not hesitate to contact me
  如果你是个注重精神的人，请即刻联络我。
• Besides this one , you do not hesitate to carry when having any request
  除了这个以外，您有什么要求尽管提。
• If i can be of any assistance to you , do not hesitate to let me know
  假如我能对你有所帮助,请毫不犹豫地告诉我
• If you need any further information , please do not hesitate to contact us
  如果贵方要求详细资料，请与我方联系。
• If you h * * * e any comment about these clauses , do not hesitate to make
  对这些条款有何意见，请尽管提，不必客气。
• Should you have any queries , please do not hesitate to contact us
  如贵公司对总约定书有任何疑问，请与本行联络。