How does the habit-formation theory explain the second language acquisition process? 习惯养成论如何解释二语获得过程?
Frequency and projection, which shed light on SLA from different angles, are complementary in promoting language acquisition process and teaching efficiency as well. 频率和投射从不同的侧面揭示了第二语言习得的特点，在教学中恰当地利用这种互补有利于促进语言习得的进程，提高教学效率。
He claims that "comprehensible input" , although invaluable to the acquisition process, is not sufficient for successful second language acquisition. 他认为，“可理解的输入”在语言习得过程中固然有很大作用，但仍不足以使习得者全面发展他们的第二语言水平。
This paper introduces the basic concepts of connectionism and explores the mother tongue thinking in the L2 acquisition process. 论文从连接主义理论基础出发，解释了二语习得中的母语迁移现象。
It is normally assumed that by the age of five, with an operating vocabulary of more than 2000 words, children have completed the greater part of the language acquisition process. 通常认为,儿童五岁时的有用词汇量应该超过2000个,语言习得过程基本完成。