例句與造句

1. the characteristics of system mathematics knowledge is analyzed, several tacticses of mathematics move are pointed out
   摘要在分析了數(shù)學(xué)知識(shí)系統(tǒng)的特點(diǎn)的基礎(chǔ)上，指出了數(shù)學(xué)學(xué)習(xí)遷移的幾個(gè)策略。
2. It's difficult to find system mathematics in a sentence. 用system mathematics造句挺難的