>>1927794入 人
There are usually clues in the typeface that let you know what the strokes are, that combined with context + getting used to the way they're simplified helps as well. There's a certain unspoken style that's adhered to that allows them to intuitively distinguish between not only the shape of the symbols, but also sublties in meaning. Often, not recognizing these subtitles betray a non-native writer almost immediately, since you may be "technically" writing a character correctly, but natives of the language get weirded out by non-native
writing intuition.