思路 (sīlù) — train of thought, approach

思路 (sīlù)

思路 literally means "the road of thought" and refers to one's train of thought, the line of reasoning one follows, or a specific approach or angle for tackling a problem. It is used in academic, professional, and everyday intellectual contexts to describe how someone thinks through an issue.

Meanings

1. [n] train of thought, line of reasoning
2. [n] approach, way of thinking about a problem

Example Sentences

他在发表演讲之前，习惯于用思维导图整理自己的思路。 Tā zài fābiǎo yǎnjiǎng zhīqián, xíguàn yú yòng sīwéi dǎotú zhěnglǐ zìjǐ de sīlù. Before giving a speech, he habitually uses mind maps to organize his train of thought.

这道数学难题我已经解题思路明朗，但计算过程仍需仔细推敲。 Zhè dào shùxué nántí wǒ yǐjīng jiětí sīlù mínglǎng, dàn jìsuàn guòchéng réng xū zǐxì tuīqiāo. I already have a clear approach for solving this difficult math problem, but the calculation process still needs careful working through.

写作时思路不畅，往往是因为作者对主题的理解还不够深入。 Xiězuò shí sīlù bùchàng, wǎngwǎng shì yīnwèi zuòzhě duì zhǔtí de lǐjiě hái bùgòu shēnrù. A blocked train of thought while writing is often because the author's understanding of the topic is not yet deep enough.

这位侦探在缜密梳理案件线索之后，逐渐形成了清晰的破案思路。 Zhè wèi zhēntàn zài zhěnmì shūlǐ ànjiàn xiànsuǒ zhīhòu, zhújiàn xíngchéng le qīngxī de pò àn sīlù. After carefully sorting through the case clues, this detective gradually formed a clear approach for solving the case.

创新的思路往往来自跨学科的交叉视野，而非单一领域的深挖。 Chuàngxīn de sīlù wǎngwǎng láizì kuà xuékē de jiāochā shìyě, ér fēi dānyī lǐngyù de shēn wā. Innovative approaches often come from interdisciplinary cross-perspectives rather than deep digging in a single field.

会议陷入僵局，主持人建议大家暂时搁置争议，另辟思路寻找共识。 Huìyì xiànrù jiāngjú, zhǔchí rén jiànyì dàjiā zànshí gēqì zhēngyì, lìngpì sīlù xúnzhǎo gòngshí. The meeting reached an impasse, and the chair suggested that everyone temporarily set aside disagreements and find new approaches to reach consensus.

Collocations

Usage Notes

思路 is more specific than 思想 (thought, ideology) and more dynamic than 方法 (method). It describes the process or flow of thinking rather than a static idea. Common patterns include 思路清晰 (clear-headed), 思路不清 (muddled thinking), and 打开思路 (to broaden one's thinking). In writing instruction, 思路 refers to the overall logical structure and flow of an essay.

Do not confuse with 思维 (sīwéi), which refers to the cognitive faculty or mode of thinking in general; 思路 refers to a specific line or path of thought.

Memory Hook

思 (thinking) + 路 (road/path) — 思路 is the road your thoughts travel along, your mental pathway through a problem.