In IELTS writing, you can express your own opinions and thoughts in a small way. To be specific, he could use the following methods to see the big picture: 1. Grasp the details: In the article, you can highlight the point by describing the details. For example, when discussing environmental pollution, you can emphasize the seriousness of the problem by describing the amount and smell of urban waste. 2. Citing data: Support your point of view with cited data. For example, when discussing the impact of economic development on the environment, one could use relevant data to prove their point. Focus on the macro level: In the article, you can draw out opinions by focusing on the macro level. For example, when discussing the impact of the economic impact of the global economy, one could draw out their views by describing the various impacts of the global economy. 4. Prominent views by comparison: Prominent views by comparing different views and situations. For example, when discussing the importance of education, one could compare the educational levels of different countries and regions to explain their views. 5. Learn from others: You can draw out your point of view by learning from others in the article. For example, when discussing the importance of teamwork, one could compare individual success cases with team failure cases to explain their views. In IELTS writing, one could grasp the details, quote data, pay attention to the macro level, highlight the point of view through comparison, and learn from others.