前线的防务得到后备装甲部队的支援。These front-line defences are backed up by armoured units in reserve.沿整个前线已部署了坦克。Tanks have been deployed all along the front line.主力部队开往前线.The main body of troops moved toward the front....
The lifeboat soon got abreast of the foundering ship.救生艇很快就赶到了那艘正在下沉的船旁.With global climate - change negotiations foundering, the prospects of raising cash for REDD that way look poor.由于就全球气候变化的谈判破裂,通过这种方式来为REDD集资前景堪忧....