The gymnast poised herself on the balance beam gracefully.体操运动员优美地立在平衡木上.The gymnast performed on the balance beam with an easy grace.体操运动员在平衡木上表演得优美自如.The gymnast poised herself on the balance beam.体操运动员在平衡木上保持平衡.a lith...
这些补助金用于减轻农民因难以预测的恶劣天气而遭受的损失。The subsidies are designed to cushion farmers against unpre-dictable weather.补助金的大量削减swingeing cuts in benefits我的许多补助金都花在书上.A lot of my grant goes on books....