初三学生作文：
With the increasing importance of English, writing proficiency has become a crucial skill for students. As an essential part of the four-level English test, writing is a challenging section for many students. To achieve a satisfactory score, we should use some useful expressions to make our writing stand out.
First and foremost, it is essential to use transitional phrases to connect different ideas and paragraphs. For instance, "in addition," "besides," "furthermore," and "moreover" can be used to link similar ideas, while "however," "nevertheless," and "on the contrary" can be used to show contrast.
Moreover, using idiomatic expressions and phrasal verbs can add flavor to our writing. For example, "hit the nail on the head" means to be correct, and "put the cart before the horse" means to do things in the wrong order.
Additionally, using rhetorical questions and hypothetical scenarios can make our writing more persuasive and engaging. For instance, "Have you ever wondered what life would be like without technology?" or "What would happen if we all stopped using plastic bags?"