如何将＆＃39; 和＆nbsp;＆＃39; 值作为来自给定数组的字符串，因为数组可能会有所不同我只想提取＆＃39; 和＆＃39; sim＆＃39; 作为给出数组的示例，我知道它可能是一个简单的问题，但我是多维数组的新手，为什么似乎无法解决它。
array (size=1)
'adjective' =>
array (size=2)
'syn' =>
array (size=7)
0 => string 'cagey' (length=5)
1 => string 'cagy' (length=4)
2 => string 'canny' (length=5)
3 => string 'apt' (length=3)
4 => string 'cunning' (length=7)
5 => string 'ingenious' (length=9)
6 => string 'adroit' (length=6)
'sim' =>
array (size=4)
0 => string 'adroit' (length=6)
1 => string 'artful' (length=6)
2 => string 'intelligent' (length=11)
3 => string 'smar
array (size=2)
'noun' =>
array (size=3)
'syn' =>
array (size=23)
0 => string 'passion' (length=7)
1 => string 'beloved' (length=7)
2 => string 'dear' (length=4)
3 => string 'dearest' (length=7)
4 => string 'honey' (length=5)
5 => string 'sexual love' (length=11)
6 => string 'erotic love' (length=11)
7 => string 'lovemaking' (length=10)
8 => string 'making love' (length=11)
9 => string 'love life' (length=9)
10 => string 'concupiscence' (length=13)
11 => string 'emotion' (length=7)
12 => string 'eros' (length=4)
13 => string 'loved one' (length=9)
14 => string 'lover' (length=5)
15 => string 'object' (length=6)
16 => string 'physical attraction' (length=19)
17 => string 'score' (length=5)
18 => string 'sex' (length=3)
19 => string 'sex activity' (length=12)
20 => string 'sexual activity' (length=15)
21 => string 'sexual desire' (length=13)
22 => string 'sexual practice' (length=15)
'ant' =>
array (size=1)
0 => string 'hate' (length=4)
'usr' =>
array (size=1)
0 => string 'amour' (length=5)
'verb' =>
array (size=2)
'syn' =>
array (size=29)
0 => string 'love' (length=4)
1 => string 'enjoy' (length=5)
2 => string 'roll in the hay' (length=15)
3 => string 'make out' (length=8)
4 => string 'make love' (length=9)
5 => string 'sleep with' (length=10)
6 => string 'get laid' (length=8)
7 => string 'have sex' (length=8)
8 => string 'know' (length=4)
9 => string 'do it' (length=5)
10 => string 'be intimate' (length=11)
11 => string 'have intercourse' (length=16)
12 => string 'have it away' (length=12)
13 => string 'have it off' (length=11)
14 => string 'screw' (length=5)
15 => string 'jazz' (length=4)
16 => string 'eff' (length=3)
17 => string 'hump' (length=4)
18 => string 'lie with' (length=8)
19 => string 'bed' (length=3)
20 => string 'have a go at it' (length=15)
21 => string 'bang' (length=4)
22 => string 'get it on' (length=9)
23 => string 'bonk' (length=4)
24 => string 'copulate' (length=8)
25 => string 'couple' (length=6)
26 => string 'like' (length=4)
27 => string 'mate' (length=4)
28 => string 'pair' (length=4)
'ant' =>
array (size=1)
0 => string 'hate' (length=4)
任何帮助将不胜感激！