use_punctuation_marks_有道手机词典

1.Learn to use the punctuation marks.
学习使用标点符号。
dict.yoduao.com
2.Its main characteristics are reflected by the concrete use or arrangement of words, syntax, rhetorical devices, discourse structure, punctuation marks, graphs and formulae, etc.
其特点是通过词语、句式、修辞手法、篇章结构、标点符号、图表公式等因素的具体运用体现出来的。
dict.yoduao.com
3.Therefore, it is very important to learn and use well English punctuation marks.
学好、用好标点符号是提高英语学习基础能力的重要内容。
dict.yoduao.com