Based on the Competition Model (Bates & MacWhinney, 1978; MacWhinney, 2005; MacWhinney, 2012), the present study investigates L2 cue strategies in the acquisition of Chinese notional passives by English-speaking and Japanese-speaking learners. Two experiments were conducted to examine both the comprehension and production of Chinese notional passives. The main findings included: 1) L2 learners' acceptability of notional passive increased with improved Chinese proficiency but even advanced learners showed significant difference from Chinese native speakers; 2) L2 learners produced more notional passive sentences than bei-passive sentences and advanced learners showed no difference from Chinese native speakers; 3) Cross-linguistic influence seemed to affect L2 learners' comprehension and production of Chinese notional passives. The results support the universality of animacy cue proposed by Gass (1987) but also suggest that word order and pragmatic factors may affect L2 learners' cue strategies. The study also evidences the contribution of the input to the development of L2 cue strategies, which is in line with the predictions of the Competition Model.

Pinyin is a phonological encoding system used to spell modern Chinese Mandarin due to the phonological opacity of Chinese characters. The present study examined the role of Pinyin spelling in the reading abilities of adolescents learning Chinese as a foreign language (CFL). A total of 158 Indonesian senior primary students were tested on Pinyin spelling, character production, listening comprehension, depth of vocabulary knowledge, and reading comprehension. Pinyin spelling skills were assessed by two measures, Pinyin Dictation (sentence dictation in Pinyin) and Pinyin Tagging (Pinyin writing for characters). Path analysis revealed that even after controlling for the effect of character production, Pinyin dictation performance influenced reading comprehension through the mediating effect of listening comprehension and the depth of vocabulary knowledge, and Pinyin tagging performance also influenced reading comprehension through the mediating effect of the depth of vocabulary knowledge. The results highlight the importance of Pinyin skills for Chinese reading abilities of CFL learners. As a reliable and explicit indicator of specifying Chinese phonological representations and processing, Pinyin spelling has a long-term and multifaceted influence on higher-level CFL abilities.