新概念英語(yǔ)第四冊(cè)長(zhǎng)難句精講(17)

【句型17】To get a full appreciation of what this means we must turn first to some recent human inventions.(Lesson 7)
    【譯文】要透徹理解這句話的含義，我們應(yīng)先回顧人類最近的幾項(xiàng)發(fā)明。
    【講解】to get a full appreciation of what this means作目的狀語(yǔ)，修飾turn。不定式作狀語(yǔ)放在句首，比放在后邊更要正式，語(yǔ)氣較重。