華語羅馬字

华语的上声ǎǒěǐǔ
不应当与福州语的上平ăŏĕĭŭ
相混淆。

你... 你覺得我是那種會混淆的人嚜? 我只是圖方便而已. 何況我用的又不是漢語拼音

即使是通用拼音也是Caron而不是Breve呀。Wikipedia上对这两类符号的描述中都同时反复强调二者不应混淆。我之所以提出来，是因为你在我眼里是个极为严谨极为追求完美的人——这点小失误出在别人身上我无所谓，出在你身上我倒难以接受了。

Breve

A breve (pronounced /briv/, /brɛv/; from the Latin brevis "short, brief") is a diacritical mark ˘, shaped like the bottom half of a circle. It looks similar to caron (a.k.a. wedge or háček), but the caron has a sharp tip, whilst the breve is rounded. Compare Ǎ ǎ Ě ě Ǐ ǐ Ǒ ǒ Ǔ ǔ (caron) with Ă ă Ĕ ĕ Ĭ ĭ Ŏ ŏ Ŭ ŭ (breve).
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Note that Pinyin uses the caron, not the breve, to indicate the third tone of Mandarin Chinese.

Caron

A caron ( ˇ ) or háček (pronounced [ˈhɑːt͡ʃɛk] or [ˈɦaːt͡ʃɛk]), also known as a wedge, inverted circumflex, inverted hat, is a diacritic placed over certain letters to indicate present or historical palatalization, iotation, or postalveolar pronunciation in the orthography of some Baltic, Slavic, Finno-Lappic, and other languages. It looks similar to a breve, but has a sharp tip, like an inverted circumflex (^), while a breve is rounded. Compare the caron: Ǎ ǎ Ě ě Ǐ ǐ Ǒ ǒ Ǔ ǔ to the breve: Ă ă Ĕ ĕ Ĭ ĭ Ŏ ŏ Ŭ ŭ.

Pinyin

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The third tone (Falling-Rising or Low Tone) is marked by a caron/háček (ˇ). It is not the rounded breve (˘), though a breve is sometimes substituted due to font limitations.

我用的不是漢語拼音, 我目前沒有確定用哪一套羅馬字方案來描述華語, 所以不論聲調符號還是字母拼寫與選擇, 我都很隨性, 只要把音和調表達出來就可以了. 你應該注意到我把'伯'寫成了 buo, 而非 bo.

我还真没注意到。说实话，我现在写BUC比写Pinyin还熟练。