These two examples describe how loneliness can arise from either the loss of connection to others, or being unable to form new connections.

以上两个例子描述的是孤独或来自于失去跟某人的联系，或来自于不能建立新的联系。

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The JDBC driver indicates the loss of a connection with a special error code.

JDBC 驱动程序用一个特殊的错误码表示连接的丢失。

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One may also shoot with a compact camera and a telescope, but it brings not only the difficulties with the connection of the two devices, but the loss of quality.

有人也许会用袖珍相机和望远镜来进行拍摄，但是不仅连接其两者有很大的困难，照片的品质也会有所缺失。

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By entering, participants release and hold harmless Sponsor, its parent, subsidiaries, affiliates, directors, officers, employees and agents from any and all liability or any injuries, loss or damage of any kind arising from or in connection with participation in this contest or acceptance or use of the prize.

WSJ: Blindfold Brackets 2013: Official Rules

No member or person associated with a member shall guarantee a customer against loss in connection with any securities transaction or in any securities account of such customer.

FORBES: Wall Street's Self Regulator Prohibits Guarantees Against Customer Loss