ditch, channel channel way, channel, approach irrigation ditch, medium of communication, channel channel go in through the back door (use unofficial channels) 
Gully Kanal Alleen Kanal (Fernseh-)Kanal Abb. Einfluss durch die Hintertür gewinnen 
calanco canale vie canale (televisione) canale fig. guadagno influenza dalla porta sul retro 
Gully canal pistes canal chaîne (de télévision) fig. gagner de l'influence par la porte arrière 
barranco canal avenidas canal Canal de televisión fig. ganar influencia por la puerta trasera 1. Graben, Schützengraben 2. Furche, Rinne, Rille 3. Felsenschlucht 沟 Seestraße, Kanal 海峡 Kanal, Medium,Weg 渠道 Durchgangsstraße, Hauptverkehrsstraße, Verbindungsweg, Passage 通道 Weg, Weise 途径 ditch, channel 42 沟 [溝] gōu (ditch) ditch, channel: 一条~ a ditch || 水~ water ditch || 地~ drainage/sewer ' channel 31 渠道 [-] qúdào (ditch-path) channel: 疏通 (shūtōng) ~ dig channels || 修~ repair a channel || 排水/灌溉 (guàngài) ~ drainage/irrigation channels ' way, channel, approach 57 途径 [-徑] tújìng (way-trail) way, channel, approach: 外交~ diplomatic channels || 通过非法~ through illegal ways || 成功的唯一~是勤奋 (qínfèn) the one way to succeed is to work hard ' irrigation ditch, medium of communication, channel 58 渠道 [-] qúdào (channel-road) irrigation ditch, medium of communication, channel: 加州的~可以把水引进沙漠. California canals can take water to the desert. || 通过各种~ through various channels || 外交 ~ diplomatic channels ' channel 15 频道 [頻-] píndào (frequency-channel) channel: 电视~ TV channel || 新 闻~ news channel || 第五~ fifth channel ' go in through the back door (use unofficial channels) 34 走后门 [-後門] zǒuhòumén (go-back-door) go in through the back door (use unofficial channels): 托关系~ use a relationship to get something done || ~上了重点中学use a relationship to go into a key school '
Với chiếc ti vi của tôi, tôi có thể xem 25 kênh. 
With my television set I can watch 25 channels.
Mit meinem Fernseher kann ich 25 Sender anschauen.
ด้วยชุดโทรทัศน์ฉันสามารถดู 25 ช่อง
用我的电视机我可以看25个频道。