1954799 I can't reveal my source. CK 1 1954800 I can't reveal my sources. CK 1 2187825 I heard it from a reliable source. freddy1 1 271158 The world needs to develop new energy sources in place of oil. CK 1 2270193 Where's the source of this river? _undertoad 1126687 The source of the fire is unknown. nadsat 3045583 Where is the source of this river? sharptoothed 43092 That was the source of his troubles. CM 751253 His work is a source of pride for him. eastasiastudent 254170 I got the news from a reliable source. CK 906834 What's your favorite open source game? CK 275097 Solar energy is a new source of energy. CK 490683 They had no alternative energy sources. darinmex 62138 The income from this source is tax-free. gall 1954614 I can't locate the source of the problem. CK 20197 The reporter refused to name his sources. CK 248727 We must develop renewable energy sources. CK 906835 What's your favorite open source software? CK 682444 Wind is a cheap and clean source of energy. Source_VOA 2814533 Fish is an important food source for people. carlosalberto 2953685 We learned about that from reliable sources. CK 1852 What is your greatest source of inspiration? Swift 611374 Don't add sentences from copyrighted sources. CK 2815087 Spinach is a rich source of iron and calcium. carlosalberto 256872 I heard about it from another source last year. CK 3045835 Has the plumber found the source of the trouble? sharptoothed 2268491 The river has its source in the Rocky Mountains. _undertoad 299735 He got all his information from secondary sources. CM 249032 We'll use energy sources such as the sun and wind. CM 63145 Gambling was by no means his only source of income. CM 65745 The Internet is an invaluable source of information. CK 1126773 Mining is one of the main sources of wealth in Chile. nadsat 56787 I want to find out the source of this irresponsible rumor. CM 681450 Electronic news media is our primary source of information. Source_VOA 3093432 Tom's grandchildren were a source of great pleasure for him. patgfisher 3045615 Tom's success has been a source of great pride to all of us. sharptoothed 22833 We are exploring new sources, such as solar and atomic energy. NekoKanjya 271487 The administration cannot but look for alternative sources of revenue. CM 271500 He argues that the administration must look for alternative sources of revenue. CK 1096372 One problem translators face is that sometimes the source document is poorly written. CK 954113 It's very unlikely that a serious art collector would ever buy anything from that source. CK 31523 Another interesting source of energy is the heat that can be recovered from radioactive waste material. CK 325849 A good newspaper reporter takes advantage of what he learns from any source, even the "little bird told him so" type of source. CM