iosTF 签名

qiān míng to sign (one's name with a pen etc); to autograph; signature

排名

pái míng ranking; ordered list; to rank nth out of 100; to be placed; roll of honor

（ Yhappsigner） 哪

nǎ how; which

na (particle equivalent to 啊 after noun ending in -n)

něi which? (interrogative, followed by classifier or numeral-classifier)

一

yī one; 1; single; a (article); as soon as; entire; whole; all; throughout; "one" radical in Chinese characters (Kangxi radical 1); also pr. [yao1] for greater clarity when spelling out numbers digit by digit

平台

píng tái platform; terrace; flat-roofed building

好

hǎo good; well; proper; good to; easy to; very; so; (suffix indicating completion or readiness); (of two people) close; on intimate terms

hào to be fond of; to have a tendency to; to be prone to

vtb