1、I forgot to put punctuative marks on my essay, resulting in confusion for the readers.
我忘記給我的文章標(biāo)上標(biāo)點(diǎn)符號(hào),導(dǎo)致讀者們感到困惑。
2、Punctuative symbols such as commas and periods are essential for clear and effective writing.
逗號(hào)和句號(hào)等標(biāo)點(diǎn)符號(hào)對(duì)于清晰有效的寫(xiě)作至關(guān)重要。