notadictionary.com
就算大风大浪
→ “Even if there's a big storm or rough seas”
就算 jiù⁴suàn⁴ = even if / even though — literally 'just calculate,' used to express a hypothetical situation.
就 jiù⁴ = already / just (in this context, part of the set phrase)
算 suàn⁴ = calculate / count — here it means 'consider' or 'regard.'
大风 dà⁴fēng¹ = big wind — 大 (big) + 风 (wind).
大 dà⁴ = big / large.
风 fēng¹ = wind.
大浪 dà⁴làng⁴ = big waves / rough seas — 大 (big) + 浪 (waves/sea).
大 dà⁴ = big / large.
浪 làng⁴ = waves / sea.
notadictionary.com
也挡不住我要穿秋裤的决心
→ “I can't be stopped from wearing thermal pants — my determination is unshakable!”
也 yě³ = also / too — emphasizes that nothing can stop me.
挡不 dǎng³ bu = can't block / can't stop — 挡 (block) + 不 (negation).
挡 dǎng³ = block / stop.
不 bu = not / negation.
住 zhù⁴ = to be able to do something — here it's part of the verb phrase 挡不住 (can't stop).
我 wǒ³ = me / I — the subject of the sentence.
要 yào⁴ = want to / going to — expresses intention.
穿 chuān¹ = to wear / put on.
秋裤 qiū¹kù⁴ = thermal pants / long johns — 秋 (autumn) + 裤 (pants).
秋 qiū¹ = autumn.
裤 kù⁴ = pants.
的 de = possessive particle — shows that the决心 belongs to me.
决心 jué²xīn¹ = determination / resolve — 决 (decide) + 心 (heart/mind).
决 jué² = decide / determine.
心 xīn¹ = heart / mind.
