The mason was chipping away at the rock with a hammer. 石匠用錘子一點(diǎn)一點(diǎn)地把那塊石頭擊碎。
He was chipping away at the rock with a hammer. 他用錘子一點(diǎn)一點(diǎn)地擊碎那塊石頭。
"We're chipping away at a very dominant competitor where market share means a lot, " said Peter Higgins, a Microsoft product manager in charge of Excel. 微軟公司(Microsoft)一位主管Excel的產(chǎn)品經(jīng)理希金斯說(shuō)："我們正逐漸地削弱一個(gè)首要的競爭者。在這一行業(yè)里市場(chǎng)占有率頗為重要。"
